49 [syz.0.41] iterate_dir+0x1c2/0x580
[ 112.432423][ T6049] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 112.432423][ T6049] inode = 12 2341
[ 112.432423][ T6049] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 112.443839][ T6044] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 112.467605][ T6049] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 112.479802][ T6044] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 112.483519][ T6049] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6044 [syz.0.41] iterate_dir+0x1c2/0x580
[ 112.487004][ T6044] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 112.496318][ T6049] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6049 [syz.0.41] iterate_dir+0x1c2/0x580
[ 112.496356][ T6049] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 112.523114][ T6044] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 112.529774][ T6044] gfs2: fsid=syz:syz.s: File system withdrawn
[ 112.535849][ T6044] CPU: 1 PID: 6044 Comm: syz.0.41 Not tainted syzkaller #0
[ 112.543047][ T6044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 112.553096][ T6044] Call Trace:
[ 112.556370][ T6044]
[ 112.559305][ T6044] dump_stack_lvl+0x16c/0x230
[ 112.563982][ T6044] ? kobject_uevent_env+0x363/0x8c0
[ 112.569189][ T6044] ? show_regs_print_info+0x20/0x20
[ 112.574392][ T6044] ? load_image+0x3b0/0x3b0
[ 112.578898][ T6044] ? kobject_uevent_env+0x363/0x8c0
[ 112.584092][ T6044] gfs2_withdraw+0xe50/0x13b0
[ 112.588794][ T6044] ? gfs2_lm+0x220/0x220
[ 112.593047][ T6044] ? load_image+0x3b0/0x3b0
[ 112.597561][ T6044] ? gfs2_consist_inode_i+0xf5/0x110
[ 112.602869][ T6044] gfs2_dirent_scan+0x525/0x650
[ 112.607714][ T6044] ? gfs2_dirent_scan+0x650/0x650
[ 112.612739][ T6044] gfs2_dir_read+0x803/0x1790
[ 112.617427][ T6044] ? inode_owner_or_capable+0x1c0/0x1c0
[ 112.622972][ T6044] ? __might_sleep+0xe0/0xe0
[ 112.627567][ T6044] ? gfs2_dir_hash_inval+0x70/0x70
[ 112.632684][ T6044] ? gfs2_glock_nq+0xd4f/0x1420
[ 112.637555][ T6044] ? gfs2_glock_wait+0x20f/0x2a0
[ 112.642511][ T6044] gfs2_readdir+0x150/0x1b0
[ 112.647017][ T6044] ? gfs2_fallocate+0x470/0x470
[ 112.651902][ T6044] ? iterate_dir+0x1c2/0x580
[ 112.656520][ T6044] ? down_read_killable+0x1d0/0x340
[ 112.661728][ T6044] ? fsnotify_perm+0x271/0x5e0
[ 112.666501][ T6044] iterate_dir+0x1c2/0x580
[ 112.670944][ T6044] __se_sys_getdents64+0xe9/0x260
[ 112.675995][ T6044] ? __x64_sys_getdents64+0x80/0x80
[ 112.681203][ T6044] ? filldir+0x680/0x680
[ 112.685463][ T6044] ? lockdep_hardirqs_on+0x98/0x150
[ 112.690673][ T6044] do_syscall_64+0x55/0xb0
[ 112.695107][ T6044] ? clear_bhb_loop+0x40/0x90
[ 112.699784][ T6044] ? clear_bhb_loop+0x40/0x90
[ 112.704456][ T6044] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 112.710355][ T6044] RIP: 0033:0x7f31f2b8f6c9
[ 112.714767][ T6044] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 112.734474][ T6044] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 112.742905][ T6044] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 112.750893][ T6044] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 112.758872][ T6044] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 112.766837][ T6044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 112.774808][ T6044] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 112.782819][ T6044]
[ 113.171061][ T6051] loop0: detected capacity change from 0 to 32768
[ 113.188926][ T6051] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 113.197134][ T6051] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 113.209169][ T6051] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 113.295508][ T6051] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 113.316770][ T6051] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 113.330901][ T6051] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 113.330901][ T6051] inode = 12 2341
[ 113.330901][ T6051] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 113.350299][ T6051] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 113.359822][ T6051] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6051 [syz.0.42] iterate_dir+0x1c2/0x580
[ 113.369921][ T6051] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 113.378466][ T6051] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 113.385706][ T6051] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 113.394554][ T6051] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 113.401239][ T6051] gfs2: fsid=syz:syz.s: File system withdrawn
[ 113.407325][ T6051] CPU: 0 PID: 6051 Comm: syz.0.42 Not tainted syzkaller #0
[ 113.414520][ T6051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 113.424660][ T6051] Call Trace:
[ 113.427948][ T6051]
[ 113.430886][ T6051] dump_stack_lvl+0x16c/0x230
[ 113.435577][ T6051] ? kobject_uevent_env+0x363/0x8c0
[ 113.440794][ T6051] ? show_regs_print_info+0x20/0x20
[ 113.445997][ T6051] ? load_image+0x3b0/0x3b0
[ 113.450501][ T6051] ? kobject_uevent_env+0x363/0x8c0
[ 113.455720][ T6051] gfs2_withdraw+0xe50/0x13b0
[ 113.460444][ T6051] ? gfs2_lm+0x220/0x220
[ 113.464692][ T6051] ? load_image+0x3b0/0x3b0
[ 113.469203][ T6051] ? gfs2_consist_inode_i+0xf5/0x110
[ 113.474526][ T6051] gfs2_dirent_scan+0x525/0x650
[ 113.479400][ T6051] ? gfs2_dirent_scan+0x650/0x650
[ 113.484429][ T6051] gfs2_dir_read+0x803/0x1790
[ 113.489117][ T6051] ? inode_owner_or_capable+0x1c0/0x1c0
[ 113.494671][ T6051] ? __might_sleep+0xe0/0xe0
[ 113.499266][ T6051] ? gfs2_dir_hash_inval+0x70/0x70
[ 113.504390][ T6051] ? gfs2_glock_nq+0xd4f/0x1420
[ 113.509274][ T6051] ? gfs2_glock_wait+0x20f/0x2a0
[ 113.514269][ T6051] gfs2_readdir+0x150/0x1b0
[ 113.518800][ T6051] ? gfs2_fallocate+0x470/0x470
[ 113.523668][ T6051] ? iterate_dir+0x1c2/0x580
[ 113.528268][ T6051] ? down_read_killable+0x1d0/0x340
[ 113.533480][ T6051] ? fsnotify_perm+0x271/0x5e0
[ 113.538245][ T6051] iterate_dir+0x1c2/0x580
[ 113.542659][ T6051] __se_sys_getdents64+0xe9/0x260
[ 113.547692][ T6051] ? __x64_sys_getdents64+0x80/0x80
[ 113.552917][ T6051] ? filldir+0x680/0x680
[ 113.557174][ T6051] ? lockdep_hardirqs_on+0x98/0x150
[ 113.562374][ T6051] do_syscall_64+0x55/0xb0
[ 113.566792][ T6051] ? clear_bhb_loop+0x40/0x90
[ 113.571476][ T6051] ? clear_bhb_loop+0x40/0x90
[ 113.576163][ T6051] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 113.582068][ T6051] RIP: 0033:0x7f31f2b8f6c9
[ 113.586504][ T6051] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 113.606103][ T6051] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 113.614515][ T6051] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 113.622484][ T6051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 113.630450][ T6051] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 113.638422][ T6051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 113.646429][ T6051] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 113.654436][ T6051]
[ 114.043595][ T6056] loop0: detected capacity change from 0 to 32768
[ 114.058730][ T6056] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 114.067292][ T6056] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 114.080509][ T6056] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 114.177073][ T6056] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 114.193370][ T6056] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 114.203072][ T6056] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 114.203072][ T6056] inode = 12 2341
[ 114.203072][ T6056] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 114.223048][ T6056] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 114.232723][ T6056] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6056 [syz.0.43] iterate_dir+0x1c2/0x580
[ 114.242131][ T6056] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 114.250625][ T6056] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 114.257899][ T6056] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 114.266664][ T6056] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 114.273264][ T6056] gfs2: fsid=syz:syz.s: File system withdrawn
[ 114.279374][ T6056] CPU: 1 PID: 6056 Comm: syz.0.43 Not tainted syzkaller #0
[ 114.286664][ T6056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 114.296733][ T6056] Call Trace:
[ 114.300016][ T6056]
[ 114.302946][ T6056] dump_stack_lvl+0x16c/0x230
[ 114.307627][ T6056] ? kobject_uevent_env+0x363/0x8c0
[ 114.312821][ T6056] ? show_regs_print_info+0x20/0x20
[ 114.318019][ T6056] ? load_image+0x3b0/0x3b0
[ 114.322530][ T6056] ? kobject_uevent_env+0x363/0x8c0
[ 114.327757][ T6056] gfs2_withdraw+0xe50/0x13b0
[ 114.332456][ T6056] ? gfs2_lm+0x220/0x220
[ 114.336716][ T6056] ? load_image+0x3b0/0x3b0
[ 114.341239][ T6056] ? gfs2_consist_inode_i+0xf5/0x110
[ 114.346545][ T6056] gfs2_dirent_scan+0x525/0x650
[ 114.351412][ T6056] ? gfs2_dirent_scan+0x650/0x650
[ 114.356446][ T6056] gfs2_dir_read+0x803/0x1790
[ 114.361154][ T6056] ? inode_owner_or_capable+0x1c0/0x1c0
[ 114.366710][ T6056] ? __might_sleep+0xe0/0xe0
[ 114.371311][ T6056] ? gfs2_dir_hash_inval+0x70/0x70
[ 114.376434][ T6056] ? gfs2_glock_nq+0xd4f/0x1420
[ 114.381390][ T6056] ? gfs2_glock_wait+0x20f/0x2a0
[ 114.386432][ T6056] gfs2_readdir+0x150/0x1b0
[ 114.390951][ T6056] ? gfs2_fallocate+0x470/0x470
[ 114.395808][ T6056] ? iterate_dir+0x1c2/0x580
[ 114.400406][ T6056] ? down_read_killable+0x1d0/0x340
[ 114.405614][ T6056] ? fsnotify_perm+0x271/0x5e0
[ 114.410392][ T6056] iterate_dir+0x1c2/0x580
[ 114.414843][ T6056] __se_sys_getdents64+0xe9/0x260
[ 114.419886][ T6056] ? __x64_sys_getdents64+0x80/0x80
[ 114.425093][ T6056] ? filldir+0x680/0x680
[ 114.429343][ T6056] ? lockdep_hardirqs_on+0x98/0x150
[ 114.434551][ T6056] do_syscall_64+0x55/0xb0
[ 114.439002][ T6056] ? clear_bhb_loop+0x40/0x90
[ 114.443679][ T6056] ? clear_bhb_loop+0x40/0x90
[ 114.448369][ T6056] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 114.454275][ T6056] RIP: 0033:0x7f31f2b8f6c9
[ 114.458701][ T6056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 114.478330][ T6056] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 114.487028][ T6056] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 114.495015][ T6056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 114.503009][ T6056] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 114.510991][ T6056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 114.518995][ T6056] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 114.526982][ T6056]
[ 114.924932][ T6060] loop0: detected capacity change from 0 to 32768
[ 114.942412][ T6060] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 114.955657][ T6060] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 114.969237][ T6060] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 115.070076][ T6060] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 115.080902][ T6060] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 115.091839][ T6060] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 115.091839][ T6060] inode = 12 2341
[ 115.091839][ T6060] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 115.112190][ T6060] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 115.121800][ T6060] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6060 [syz.0.44] iterate_dir+0x1c2/0x580
[ 115.131274][ T6060] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 115.140791][ T6060] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 115.148228][ T6060] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 115.157012][ T6060] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 115.163878][ T6060] gfs2: fsid=syz:syz.s: File system withdrawn
[ 115.170982][ T6060] CPU: 0 PID: 6060 Comm: syz.0.44 Not tainted syzkaller #0
[ 115.178216][ T6060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 115.188288][ T6060] Call Trace:
[ 115.191581][ T6060]
[ 115.194528][ T6060] dump_stack_lvl+0x16c/0x230
[ 115.199230][ T6060] ? kobject_uevent_env+0x363/0x8c0
[ 115.204436][ T6060] ? show_regs_print_info+0x20/0x20
[ 115.209643][ T6060] ? load_image+0x3b0/0x3b0
[ 115.214161][ T6060] ? kobject_uevent_env+0x363/0x8c0
[ 115.219382][ T6060] gfs2_withdraw+0xe50/0x13b0
[ 115.224093][ T6060] ? gfs2_lm+0x220/0x220
[ 115.228343][ T6060] ? load_image+0x3b0/0x3b0
[ 115.232852][ T6060] ? gfs2_consist_inode_i+0xf5/0x110
[ 115.238152][ T6060] gfs2_dirent_scan+0x525/0x650
[ 115.243011][ T6060] ? gfs2_dirent_scan+0x650/0x650
[ 115.248058][ T6060] gfs2_dir_read+0x803/0x1790
[ 115.252794][ T6060] ? inode_owner_or_capable+0x1c0/0x1c0
[ 115.258352][ T6060] ? __might_sleep+0xe0/0xe0
[ 115.262946][ T6060] ? gfs2_dir_hash_inval+0x70/0x70
[ 115.268055][ T6060] ? gfs2_glock_nq+0xd4f/0x1420
[ 115.272921][ T6060] ? gfs2_glock_wait+0x20f/0x2a0
[ 115.277867][ T6060] gfs2_readdir+0x150/0x1b0
[ 115.282466][ T6060] ? gfs2_fallocate+0x470/0x470
[ 115.287320][ T6060] ? iterate_dir+0x1c2/0x580
[ 115.291920][ T6060] ? down_read_killable+0x1d0/0x340
[ 115.297132][ T6060] ? fsnotify_perm+0x271/0x5e0
[ 115.301912][ T6060] iterate_dir+0x1c2/0x580
[ 115.306347][ T6060] __se_sys_getdents64+0xe9/0x260
[ 115.311391][ T6060] ? __x64_sys_getdents64+0x80/0x80
[ 115.316609][ T6060] ? filldir+0x680/0x680
[ 115.320875][ T6060] ? lockdep_hardirqs_on+0x98/0x150
[ 115.326079][ T6060] do_syscall_64+0x55/0xb0
[ 115.330499][ T6060] ? clear_bhb_loop+0x40/0x90
[ 115.335192][ T6060] ? clear_bhb_loop+0x40/0x90
[ 115.339875][ T6060] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 115.345768][ T6060] RIP: 0033:0x7f31f2b8f6c9
[ 115.350186][ T6060] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 115.369793][ T6060] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 115.378208][ T6060] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 115.386179][ T6060] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 115.394151][ T6060] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 115.402143][ T6060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 115.410119][ T6060] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 115.418119][ T6060]
[ 115.823242][ T6064] loop0: detected capacity change from 0 to 32768
[ 115.839127][ T6064] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 115.847346][ T6064] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 115.862547][ T6064] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 115.939775][ T6064] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 115.951390][ T6064] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 115.961337][ T6064] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 115.961337][ T6064] inode = 12 2341
[ 115.961337][ T6064] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 115.981086][ T6064] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 115.990780][ T6064] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6064 [syz.0.45] iterate_dir+0x1c2/0x580
[ 116.000222][ T6064] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 116.008720][ T6064] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 116.016046][ T6064] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 116.026973][ T6064] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 116.035659][ T6064] gfs2: fsid=syz:syz.s: File system withdrawn
[ 116.041882][ T6064] CPU: 0 PID: 6064 Comm: syz.0.45 Not tainted syzkaller #0
[ 116.049108][ T6064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 116.059188][ T6064] Call Trace:
[ 116.062501][ T6064]
[ 116.065457][ T6064] dump_stack_lvl+0x16c/0x230
[ 116.070169][ T6064] ? kobject_uevent_env+0x363/0x8c0
[ 116.075392][ T6064] ? show_regs_print_info+0x20/0x20
[ 116.080605][ T6064] ? load_image+0x3b0/0x3b0
[ 116.085119][ T6064] ? kobject_uevent_env+0x363/0x8c0
[ 116.090325][ T6064] gfs2_withdraw+0xe50/0x13b0
[ 116.095026][ T6064] ? gfs2_lm+0x220/0x220
[ 116.099278][ T6064] ? load_image+0x3b0/0x3b0
[ 116.103786][ T6064] ? gfs2_consist_inode_i+0xf5/0x110
[ 116.109077][ T6064] gfs2_dirent_scan+0x525/0x650
[ 116.113951][ T6064] ? gfs2_dirent_scan+0x650/0x650
[ 116.118992][ T6064] gfs2_dir_read+0x803/0x1790
[ 116.123669][ T6064] ? inode_owner_or_capable+0x1c0/0x1c0
[ 116.129236][ T6064] ? __might_sleep+0xe0/0xe0
[ 116.133838][ T6064] ? gfs2_dir_hash_inval+0x70/0x70
[ 116.138984][ T6064] ? gfs2_glock_nq+0xd4f/0x1420
[ 116.143848][ T6064] ? gfs2_glock_wait+0x20f/0x2a0
[ 116.148801][ T6064] gfs2_readdir+0x150/0x1b0
[ 116.153314][ T6064] ? gfs2_fallocate+0x470/0x470
[ 116.158174][ T6064] ? iterate_dir+0x1c2/0x580
[ 116.162777][ T6064] ? down_read_killable+0x1d0/0x340
[ 116.167992][ T6064] ? fsnotify_perm+0x271/0x5e0
[ 116.172769][ T6064] iterate_dir+0x1c2/0x580
[ 116.177195][ T6064] __se_sys_getdents64+0xe9/0x260
[ 116.182249][ T6064] ? __x64_sys_getdents64+0x80/0x80
[ 116.187572][ T6064] ? filldir+0x680/0x680
[ 116.191831][ T6064] ? lockdep_hardirqs_on+0x98/0x150
[ 116.197045][ T6064] do_syscall_64+0x55/0xb0
[ 116.201501][ T6064] ? clear_bhb_loop+0x40/0x90
[ 116.206188][ T6064] ? clear_bhb_loop+0x40/0x90
[ 116.210868][ T6064] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 116.216766][ T6064] RIP: 0033:0x7f31f2b8f6c9
[ 116.221192][ T6064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 116.240894][ T6064] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 116.249325][ T6064] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 116.257298][ T6064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 116.265264][ T6064] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 116.273339][ T6064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 116.281356][ T6064] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 116.289351][ T6064]
[ 116.719299][ T6068] loop0: detected capacity change from 0 to 32768
[ 116.731895][ T6068] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 116.740297][ T6068] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 116.754133][ T6068] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 116.845844][ T6068] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 116.858203][ T6068] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 116.869056][ T6068] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 116.869056][ T6068] inode = 12 2341
[ 116.869056][ T6068] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 116.888734][ T6068] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 116.898397][ T6068] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6068 [syz.0.46] iterate_dir+0x1c2/0x580
[ 116.908157][ T6068] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 116.916653][ T6068] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 116.925327][ T6068] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 116.934452][ T6068] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 116.941464][ T6068] gfs2: fsid=syz:syz.s: File system withdrawn
[ 116.948022][ T6068] CPU: 1 PID: 6068 Comm: syz.0.46 Not tainted syzkaller #0
[ 116.955256][ T6068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 116.965335][ T6068] Call Trace:
[ 116.968619][ T6068]
[ 116.971554][ T6068] dump_stack_lvl+0x16c/0x230
[ 116.976247][ T6068] ? kobject_uevent_env+0x363/0x8c0
[ 116.981457][ T6068] ? show_regs_print_info+0x20/0x20
[ 116.986669][ T6068] ? load_image+0x3b0/0x3b0
[ 116.991183][ T6068] ? kobject_uevent_env+0x363/0x8c0
[ 116.996396][ T6068] gfs2_withdraw+0xe50/0x13b0
[ 117.001110][ T6068] ? gfs2_lm+0x220/0x220
[ 117.005369][ T6068] ? load_image+0x3b0/0x3b0
[ 117.009883][ T6068] ? gfs2_consist_inode_i+0xf5/0x110
[ 117.015295][ T6068] gfs2_dirent_scan+0x525/0x650
[ 117.020157][ T6068] ? gfs2_dirent_scan+0x650/0x650
[ 117.025190][ T6068] gfs2_dir_read+0x803/0x1790
[ 117.029878][ T6068] ? inode_owner_or_capable+0x1c0/0x1c0
[ 117.035445][ T6068] ? __might_sleep+0xe0/0xe0
[ 117.040054][ T6068] ? gfs2_dir_hash_inval+0x70/0x70
[ 117.045172][ T6068] ? gfs2_glock_nq+0xd4f/0x1420
[ 117.050062][ T6068] ? gfs2_glock_wait+0x20f/0x2a0
[ 117.055034][ T6068] gfs2_readdir+0x150/0x1b0
[ 117.059550][ T6068] ? gfs2_fallocate+0x470/0x470
[ 117.064426][ T6068] ? iterate_dir+0x1c2/0x580
[ 117.069043][ T6068] ? down_read_killable+0x1d0/0x340
[ 117.074253][ T6068] ? fsnotify_perm+0x271/0x5e0
[ 117.079030][ T6068] iterate_dir+0x1c2/0x580
[ 117.083461][ T6068] __se_sys_getdents64+0xe9/0x260
[ 117.088540][ T6068] ? __x64_sys_getdents64+0x80/0x80
[ 117.093762][ T6068] ? filldir+0x680/0x680
[ 117.098038][ T6068] ? lockdep_hardirqs_on+0x98/0x150
[ 117.103237][ T6068] do_syscall_64+0x55/0xb0
[ 117.107669][ T6068] ? clear_bhb_loop+0x40/0x90
[ 117.112384][ T6068] ? clear_bhb_loop+0x40/0x90
[ 117.117070][ T6068] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 117.122960][ T6068] RIP: 0033:0x7f31f2b8f6c9
[ 117.127368][ T6068] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 117.146968][ T6068] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 117.155389][ T6068] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 117.163373][ T6068] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 117.171351][ T6068] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 117.179333][ T6068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 117.187318][ T6068] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 117.195303][ T6068]
2025/11/09 02:00:04 executed programs: 32
[ 117.609664][ T6072] loop0: detected capacity change from 0 to 32768
[ 117.630587][ T6072] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 117.641203][ T6072] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 117.654642][ T6072] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 117.745367][ T6072] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 117.763929][ T6072] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 117.774109][ T6072] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 117.774109][ T6072] inode = 12 2341
[ 117.774109][ T6072] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 117.793255][ T6072] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 117.802808][ T6072] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6072 [syz.0.47] iterate_dir+0x1c2/0x580
[ 117.812479][ T6072] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 117.820971][ T6072] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 117.828319][ T6072] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 117.837137][ T6072] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 117.843794][ T6072] gfs2: fsid=syz:syz.s: File system withdrawn
[ 117.849914][ T6072] CPU: 0 PID: 6072 Comm: syz.0.47 Not tainted syzkaller #0
[ 117.857107][ T6072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 117.867156][ T6072] Call Trace:
[ 117.870432][ T6072]
[ 117.873362][ T6072] dump_stack_lvl+0x16c/0x230
[ 117.878058][ T6072] ? kobject_uevent_env+0x363/0x8c0
[ 117.883294][ T6072] ? show_regs_print_info+0x20/0x20
[ 117.888496][ T6072] ? load_image+0x3b0/0x3b0
[ 117.892995][ T6072] ? kobject_uevent_env+0x363/0x8c0
[ 117.898250][ T6072] gfs2_withdraw+0xe50/0x13b0
[ 117.902984][ T6072] ? gfs2_lm+0x220/0x220
[ 117.907229][ T6072] ? load_image+0x3b0/0x3b0
[ 117.911766][ T6072] ? gfs2_consist_inode_i+0xf5/0x110
[ 117.917069][ T6072] gfs2_dirent_scan+0x525/0x650
[ 117.921929][ T6072] ? gfs2_dirent_scan+0x650/0x650
[ 117.926960][ T6072] gfs2_dir_read+0x803/0x1790
[ 117.931647][ T6072] ? inode_owner_or_capable+0x1c0/0x1c0
[ 117.937203][ T6072] ? __might_sleep+0xe0/0xe0
[ 117.941809][ T6072] ? gfs2_dir_hash_inval+0x70/0x70
[ 117.946924][ T6072] ? gfs2_glock_nq+0xd4f/0x1420
[ 117.951792][ T6072] ? gfs2_glock_wait+0x20f/0x2a0
[ 117.956746][ T6072] gfs2_readdir+0x150/0x1b0
[ 117.961272][ T6072] ? gfs2_fallocate+0x470/0x470
[ 117.966137][ T6072] ? iterate_dir+0x1c2/0x580
[ 117.970733][ T6072] ? down_read_killable+0x1d0/0x340
[ 117.975953][ T6072] ? fsnotify_perm+0x271/0x5e0
[ 117.980731][ T6072] iterate_dir+0x1c2/0x580
[ 117.985171][ T6072] __se_sys_getdents64+0xe9/0x260
[ 117.990209][ T6072] ? __x64_sys_getdents64+0x80/0x80
[ 117.995407][ T6072] ? filldir+0x680/0x680
[ 117.999657][ T6072] ? lockdep_hardirqs_on+0x98/0x150
[ 118.004865][ T6072] do_syscall_64+0x55/0xb0
[ 118.009289][ T6072] ? clear_bhb_loop+0x40/0x90
[ 118.013970][ T6072] ? clear_bhb_loop+0x40/0x90
[ 118.018660][ T6072] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 118.024567][ T6072] RIP: 0033:0x7f31f2b8f6c9
[ 118.028981][ T6072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 118.048588][ T6072] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 118.057002][ T6072] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 118.064973][ T6072] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 118.073029][ T6072] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 118.081031][ T6072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 118.089060][ T6072] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 118.097053][ T6072]
[ 118.495921][ T6076] loop0: detected capacity change from 0 to 32768
[ 118.510392][ T6076] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 118.519373][ T6076] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 118.532177][ T6076] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 118.622531][ T6076] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 118.635419][ T6076] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 118.647043][ T6076] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 118.647043][ T6076] inode = 12 2341
[ 118.647043][ T6076] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 118.666830][ T6076] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 118.676595][ T6076] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6076 [syz.0.48] iterate_dir+0x1c2/0x580
[ 118.686017][ T6076] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 118.689239][ T6078] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 118.694721][ T6076] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 118.705025][ T6078] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 118.715912][ T6076] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 118.723027][ T6078] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6076 [syz.0.48] iterate_dir+0x1c2/0x580
[ 118.730472][ T6076] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 118.742048][ T6078] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6078 [syz.0.48] iterate_dir+0x1c2/0x580
[ 118.746432][ T6076] gfs2: fsid=syz:syz.s: File system withdrawn
[ 118.759220][ T6078] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 118.761749][ T6076] CPU: 0 PID: 6076 Comm: syz.0.48 Not tainted syzkaller #0
[ 118.777469][ T6076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 118.787525][ T6076] Call Trace:
[ 118.790849][ T6076]
[ 118.793821][ T6076] dump_stack_lvl+0x16c/0x230
[ 118.798516][ T6076] ? kobject_uevent_env+0x363/0x8c0
[ 118.803716][ T6076] ? show_regs_print_info+0x20/0x20
[ 118.808926][ T6076] ? load_image+0x3b0/0x3b0
[ 118.813441][ T6076] ? kobject_uevent_env+0x363/0x8c0
[ 118.818654][ T6076] gfs2_withdraw+0xe50/0x13b0
[ 118.823349][ T6076] ? gfs2_lm+0x220/0x220
[ 118.827605][ T6076] ? load_image+0x3b0/0x3b0
[ 118.832118][ T6076] ? gfs2_consist_inode_i+0xf5/0x110
[ 118.837420][ T6076] gfs2_dirent_scan+0x525/0x650
[ 118.842291][ T6076] ? gfs2_dirent_scan+0x650/0x650
[ 118.847337][ T6076] gfs2_dir_read+0x803/0x1790
[ 118.852029][ T6076] ? inode_owner_or_capable+0x1c0/0x1c0
[ 118.857594][ T6076] ? __might_sleep+0xe0/0xe0
[ 118.862194][ T6076] ? gfs2_dir_hash_inval+0x70/0x70
[ 118.867314][ T6076] ? gfs2_glock_nq+0xd4f/0x1420
[ 118.872185][ T6076] ? gfs2_glock_wait+0x20f/0x2a0
[ 118.877157][ T6076] gfs2_readdir+0x150/0x1b0
[ 118.881675][ T6076] ? gfs2_fallocate+0x470/0x470
[ 118.886549][ T6076] ? iterate_dir+0x1c2/0x580
[ 118.891148][ T6076] ? down_read_killable+0x1d0/0x340
[ 118.896366][ T6076] ? fsnotify_perm+0x271/0x5e0
[ 118.901152][ T6076] iterate_dir+0x1c2/0x580
[ 118.905606][ T6076] __se_sys_getdents64+0xe9/0x260
[ 118.910638][ T6076] ? __x64_sys_getdents64+0x80/0x80
[ 118.915840][ T6076] ? filldir+0x680/0x680
[ 118.920094][ T6076] ? lockdep_hardirqs_on+0x98/0x150
[ 118.925299][ T6076] do_syscall_64+0x55/0xb0
[ 118.929724][ T6076] ? clear_bhb_loop+0x40/0x90
[ 118.934406][ T6076] ? clear_bhb_loop+0x40/0x90
[ 118.939095][ T6076] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 118.944996][ T6076] RIP: 0033:0x7f31f2b8f6c9
[ 118.949443][ T6076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 118.969046][ T6076] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 118.977463][ T6076] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 118.985439][ T6076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 118.993497][ T6076] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 119.001489][ T6076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 119.009483][ T6076] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 119.017464][ T6076]
[ 119.425387][ T6080] loop0: detected capacity change from 0 to 32768
[ 119.438988][ T6080] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 119.449076][ T6080] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 119.460804][ T6080] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 119.539251][ T6080] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 119.550618][ T6080] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 119.560376][ T6080] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 119.560376][ T6080] inode = 12 2341
[ 119.560376][ T6080] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 119.579998][ T6080] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 119.590123][ T6080] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6080 [syz.0.49] iterate_dir+0x1c2/0x580
[ 119.599747][ T6080] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 119.609256][ T6080] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 119.617038][ T6080] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 119.627279][ T6080] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 119.634233][ T6080] gfs2: fsid=syz:syz.s: File system withdrawn
[ 119.641857][ T6080] CPU: 0 PID: 6080 Comm: syz.0.49 Not tainted syzkaller #0
[ 119.649109][ T6080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 119.659252][ T6080] Call Trace:
[ 119.662553][ T6080]
[ 119.665487][ T6080] dump_stack_lvl+0x16c/0x230
[ 119.670183][ T6080] ? kobject_uevent_env+0x363/0x8c0
[ 119.675379][ T6080] ? show_regs_print_info+0x20/0x20
[ 119.680579][ T6080] ? load_image+0x3b0/0x3b0
[ 119.685084][ T6080] ? kobject_uevent_env+0x363/0x8c0
[ 119.690288][ T6080] gfs2_withdraw+0xe50/0x13b0
[ 119.694976][ T6080] ? gfs2_lm+0x220/0x220
[ 119.699229][ T6080] ? load_image+0x3b0/0x3b0
[ 119.703739][ T6080] ? gfs2_consist_inode_i+0xf5/0x110
[ 119.709035][ T6080] gfs2_dirent_scan+0x525/0x650
[ 119.713905][ T6080] ? gfs2_dirent_scan+0x650/0x650
[ 119.718969][ T6080] gfs2_dir_read+0x803/0x1790
[ 119.723652][ T6080] ? inode_owner_or_capable+0x1c0/0x1c0
[ 119.729203][ T6080] ? __might_sleep+0xe0/0xe0
[ 119.733803][ T6080] ? gfs2_dir_hash_inval+0x70/0x70
[ 119.738939][ T6080] ? gfs2_glock_nq+0xd4f/0x1420
[ 119.743813][ T6080] ? gfs2_glock_wait+0x20f/0x2a0
[ 119.748764][ T6080] gfs2_readdir+0x150/0x1b0
[ 119.753280][ T6080] ? gfs2_fallocate+0x470/0x470
[ 119.758145][ T6080] ? iterate_dir+0x1c2/0x580
[ 119.762753][ T6080] ? down_read_killable+0x1d0/0x340
[ 119.767966][ T6080] ? fsnotify_perm+0x271/0x5e0
[ 119.772736][ T6080] iterate_dir+0x1c2/0x580
[ 119.777158][ T6080] __se_sys_getdents64+0xe9/0x260
[ 119.782195][ T6080] ? __x64_sys_getdents64+0x80/0x80
[ 119.787418][ T6080] ? filldir+0x680/0x680
[ 119.791681][ T6080] ? lockdep_hardirqs_on+0x98/0x150
[ 119.796901][ T6080] do_syscall_64+0x55/0xb0
[ 119.801331][ T6080] ? clear_bhb_loop+0x40/0x90
[ 119.806019][ T6080] ? clear_bhb_loop+0x40/0x90
[ 119.810708][ T6080] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 119.816604][ T6080] RIP: 0033:0x7f31f2b8f6c9
[ 119.821047][ T6080] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 119.840674][ T6080] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 119.849107][ T6080] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 119.857079][ T6080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 119.865058][ T6080] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 119.873046][ T6080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 119.881017][ T6080] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 119.889009][ T6080]
[ 120.289284][ T6084] loop0: detected capacity change from 0 to 32768
[ 120.309045][ T6084] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 120.317236][ T6084] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 120.334027][ T6084] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 120.436354][ T6084] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 120.449584][ T6084] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 120.460760][ T6084] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 120.460760][ T6084] inode = 12 2341
[ 120.460760][ T6084] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 120.479828][ T6084] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 120.489321][ T6084] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6084 [syz.0.50] iterate_dir+0x1c2/0x580
[ 120.498738][ T6084] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 120.507182][ T6084] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 120.516572][ T6084] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 120.525418][ T6084] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 120.533110][ T6084] gfs2: fsid=syz:syz.s: File system withdrawn
[ 120.539543][ T6084] CPU: 0 PID: 6084 Comm: syz.0.50 Not tainted syzkaller #0
[ 120.546750][ T6084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 120.556808][ T6084] Call Trace:
[ 120.560098][ T6084]
[ 120.563035][ T6084] dump_stack_lvl+0x16c/0x230
[ 120.567726][ T6084] ? kobject_uevent_env+0x363/0x8c0
[ 120.572932][ T6084] ? show_regs_print_info+0x20/0x20
[ 120.578131][ T6084] ? load_image+0x3b0/0x3b0
[ 120.582649][ T6084] ? kobject_uevent_env+0x363/0x8c0
[ 120.587864][ T6084] gfs2_withdraw+0xe50/0x13b0
[ 120.592569][ T6084] ? gfs2_lm+0x220/0x220
[ 120.596817][ T6084] ? load_image+0x3b0/0x3b0
[ 120.601360][ T6084] ? gfs2_consist_inode_i+0xf5/0x110
[ 120.606656][ T6084] gfs2_dirent_scan+0x525/0x650
[ 120.611523][ T6084] ? gfs2_dirent_scan+0x650/0x650
[ 120.616569][ T6084] gfs2_dir_read+0x803/0x1790
[ 120.621276][ T6084] ? inode_owner_or_capable+0x1c0/0x1c0
[ 120.626832][ T6084] ? __might_sleep+0xe0/0xe0
[ 120.631430][ T6084] ? gfs2_dir_hash_inval+0x70/0x70
[ 120.636545][ T6084] ? gfs2_glock_nq+0xd4f/0x1420
[ 120.641413][ T6084] ? gfs2_glock_wait+0x20f/0x2a0
[ 120.646376][ T6084] gfs2_readdir+0x150/0x1b0
[ 120.650901][ T6084] ? gfs2_fallocate+0x470/0x470
[ 120.655772][ T6084] ? iterate_dir+0x1c2/0x580
[ 120.660368][ T6084] ? down_read_killable+0x1d0/0x340
[ 120.665576][ T6084] ? fsnotify_perm+0x271/0x5e0
[ 120.670349][ T6084] iterate_dir+0x1c2/0x580
[ 120.674800][ T6084] __se_sys_getdents64+0xe9/0x260
[ 120.679851][ T6084] ? __x64_sys_getdents64+0x80/0x80
[ 120.685070][ T6084] ? filldir+0x680/0x680
[ 120.689324][ T6084] ? lockdep_hardirqs_on+0x98/0x150
[ 120.694527][ T6084] do_syscall_64+0x55/0xb0
[ 120.698952][ T6084] ? clear_bhb_loop+0x40/0x90
[ 120.703626][ T6084] ? clear_bhb_loop+0x40/0x90
[ 120.708309][ T6084] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 120.714247][ T6084] RIP: 0033:0x7f31f2b8f6c9
[ 120.718694][ T6084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 120.738317][ T6084] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 120.746748][ T6084] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 120.754740][ T6084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 120.762726][ T6084] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 120.770702][ T6084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 120.778690][ T6084] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 120.786670][ T6084]
[ 121.197045][ T6088] loop0: detected capacity change from 0 to 32768
[ 121.212127][ T6088] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 121.226514][ T6088] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 121.241343][ T6088] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 121.333004][ T6088] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 121.345502][ T6088] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 121.355681][ T6088] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 121.355681][ T6088] inode = 12 2341
[ 121.355681][ T6088] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 121.375713][ T6088] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 121.384946][ T6088] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6088 [syz.0.51] iterate_dir+0x1c2/0x580
[ 121.394354][ T6088] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 121.397677][ T6090] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 121.402835][ T6088] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 121.413846][ T6090] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 121.419597][ T6088] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 121.419611][ T6088] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 121.419815][ T6088] gfs2: fsid=syz:syz.s: File system withdrawn
[ 121.432857][ T6090] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6088 [syz.0.51] iterate_dir+0x1c2/0x580
[ 121.437411][ T6088] CPU: 1 PID: 6088 Comm: syz.0.51 Not tainted syzkaller #0
[ 121.444192][ T6090] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6090 [syz.0.51] iterate_dir+0x1c2/0x580
[ 121.449863][ T6088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 121.449878][ T6088] Call Trace:
[ 121.449886][ T6088]
[ 121.449895][ T6088] dump_stack_lvl+0x16c/0x230
[ 121.460360][ T6090] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 121.466439][ T6088] ? kobject_uevent_env+0x363/0x8c0
[ 121.466465][ T6088] ? show_regs_print_info+0x20/0x20
[ 121.515538][ T6088] ? load_image+0x3b0/0x3b0
[ 121.520068][ T6088] ? kobject_uevent_env+0x363/0x8c0
[ 121.525331][ T6088] gfs2_withdraw+0xe50/0x13b0
[ 121.530032][ T6088] ? gfs2_lm+0x220/0x220
[ 121.534282][ T6088] ? load_image+0x3b0/0x3b0
[ 121.538800][ T6088] ? gfs2_consist_inode_i+0xf5/0x110
[ 121.544105][ T6088] gfs2_dirent_scan+0x525/0x650
[ 121.548954][ T6088] ? gfs2_dirent_scan+0x650/0x650
[ 121.554064][ T6088] gfs2_dir_read+0x803/0x1790
[ 121.558756][ T6088] ? inode_owner_or_capable+0x1c0/0x1c0
[ 121.564307][ T6088] ? __might_sleep+0xe0/0xe0
[ 121.568904][ T6088] ? gfs2_dir_hash_inval+0x70/0x70
[ 121.574018][ T6088] ? gfs2_glock_nq+0xd4f/0x1420
[ 121.578882][ T6088] ? gfs2_glock_wait+0x20f/0x2a0
[ 121.583821][ T6088] gfs2_readdir+0x150/0x1b0
[ 121.588326][ T6088] ? gfs2_fallocate+0x470/0x470
[ 121.593177][ T6088] ? iterate_dir+0x1c2/0x580
[ 121.597767][ T6088] ? down_read_killable+0x1d0/0x340
[ 121.602967][ T6088] ? fsnotify_perm+0x271/0x5e0
[ 121.607765][ T6088] iterate_dir+0x1c2/0x580
[ 121.612191][ T6088] __se_sys_getdents64+0xe9/0x260
[ 121.617227][ T6088] ? __x64_sys_getdents64+0x80/0x80
[ 121.622423][ T6088] ? filldir+0x680/0x680
[ 121.626672][ T6088] ? lockdep_hardirqs_on+0x98/0x150
[ 121.631874][ T6088] do_syscall_64+0x55/0xb0
[ 121.636299][ T6088] ? clear_bhb_loop+0x40/0x90
[ 121.640974][ T6088] ? clear_bhb_loop+0x40/0x90
[ 121.645655][ T6088] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 121.651551][ T6088] RIP: 0033:0x7f31f2b8f6c9
[ 121.655988][ T6088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 121.675590][ T6088] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 121.683999][ T6088] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 121.691974][ T6088] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 121.699952][ T6088] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 121.707932][ T6088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 121.715913][ T6088] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 121.723892][ T6088]
[ 122.122767][ T6092] loop0: detected capacity change from 0 to 32768
[ 122.138712][ T6092] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 122.146897][ T6092] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 122.164895][ T6092] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 122.252279][ T6092] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 122.266378][ T6092] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 122.278395][ T6092] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 122.278395][ T6092] inode = 12 2341
[ 122.278395][ T6092] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 122.298605][ T6092] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 122.309767][ T6092] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6092 [syz.0.52] iterate_dir+0x1c2/0x580
[ 122.318150][ T6094] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 122.319151][ T6092] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6094 [syz.0.52] iterate_dir+0x1c2/0x580
[ 122.330473][ T6094] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 122.330473][ T6094] inode = 12 2341
[ 122.330473][ T6094] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 122.337984][ T6092] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 122.358177][ T6094] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 122.365059][ T6092] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 122.375582][ T6094] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6092 [syz.0.52] iterate_dir+0x1c2/0x580
[ 122.381654][ T6092] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 122.393387][ T6094] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6094 [syz.0.52] iterate_dir+0x1c2/0x580
[ 122.409061][ T6092] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 122.416960][ T6094] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 122.419768][ T6092] gfs2: fsid=syz:syz.s: File system withdrawn
[ 122.431532][ T6092] CPU: 1 PID: 6092 Comm: syz.0.52 Not tainted syzkaller #0
[ 122.438756][ T6092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 122.448828][ T6092] Call Trace:
[ 122.452119][ T6092]
[ 122.455078][ T6092] dump_stack_lvl+0x16c/0x230
[ 122.459789][ T6092] ? show_regs_print_info+0x20/0x20
[ 122.464997][ T6092] ? load_image+0x3b0/0x3b0
[ 122.469691][ T6092] ? kobject_uevent_env+0x363/0x8c0
[ 122.474916][ T6092] gfs2_withdraw+0xe50/0x13b0
[ 122.479624][ T6092] ? gfs2_lm+0x220/0x220
[ 122.483880][ T6092] ? load_image+0x3b0/0x3b0
[ 122.488404][ T6092] ? gfs2_consist_inode_i+0xf5/0x110
[ 122.493720][ T6092] gfs2_dirent_scan+0x525/0x650
[ 122.498750][ T6092] ? gfs2_dirent_scan+0x650/0x650
[ 122.503782][ T6092] gfs2_dir_read+0x803/0x1790
[ 122.508473][ T6092] ? inode_owner_or_capable+0x1c0/0x1c0
[ 122.514021][ T6092] ? __might_sleep+0xe0/0xe0
[ 122.518635][ T6092] ? gfs2_dir_hash_inval+0x70/0x70
[ 122.523753][ T6092] ? gfs2_glock_nq+0xd4f/0x1420
[ 122.528614][ T6092] ? gfs2_glock_wait+0x20f/0x2a0
[ 122.533556][ T6092] gfs2_readdir+0x150/0x1b0
[ 122.538084][ T6092] ? gfs2_fallocate+0x470/0x470
[ 122.542952][ T6092] ? iterate_dir+0x1c2/0x580
[ 122.547553][ T6092] ? down_read_killable+0x1d0/0x340
[ 122.552773][ T6092] ? fsnotify_perm+0x271/0x5e0
[ 122.557564][ T6092] iterate_dir+0x1c2/0x580
[ 122.561997][ T6092] __se_sys_getdents64+0xe9/0x260
[ 122.567051][ T6092] ? __x64_sys_getdents64+0x80/0x80
[ 122.572284][ T6092] ? filldir+0x680/0x680
[ 122.576546][ T6092] ? lockdep_hardirqs_on+0x98/0x150
[ 122.581750][ T6092] do_syscall_64+0x55/0xb0
[ 122.586178][ T6092] ? clear_bhb_loop+0x40/0x90
[ 122.590858][ T6092] ? clear_bhb_loop+0x40/0x90
[ 122.595535][ T6092] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 122.601440][ T6092] RIP: 0033:0x7f31f2b8f6c9
[ 122.605857][ T6092] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 122.625495][ T6092] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 122.633912][ T6092] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 122.641910][ T6092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 122.649887][ T6092] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 122.657854][ T6092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 122.665822][ T6092] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 122.673810][ T6092]
2025/11/09 02:00:10 executed programs: 38
[ 123.068569][ T6096] loop0: detected capacity change from 0 to 32768
[ 123.087663][ T6096] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 123.095863][ T6096] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 123.110166][ T6096] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 123.205316][ T6096] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 123.221191][ T6096] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 123.230967][ T6096] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 123.230967][ T6096] inode = 12 2341
[ 123.230967][ T6096] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 123.250263][ T6096] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 123.259426][ T6096] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6096 [syz.0.53] iterate_dir+0x1c2/0x580
[ 123.269476][ T6096] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 123.277950][ T6096] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 123.285182][ T6096] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 123.294038][ T6096] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 123.300665][ T6096] gfs2: fsid=syz:syz.s: File system withdrawn
[ 123.306920][ T6096] CPU: 1 PID: 6096 Comm: syz.0.53 Not tainted syzkaller #0
[ 123.314134][ T6096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 123.324193][ T6096] Call Trace:
[ 123.327470][ T6096]
[ 123.330401][ T6096] dump_stack_lvl+0x16c/0x230
[ 123.335087][ T6096] ? kobject_uevent_env+0x363/0x8c0
[ 123.340281][ T6096] ? show_regs_print_info+0x20/0x20
[ 123.345498][ T6096] ? load_image+0x3b0/0x3b0
[ 123.350024][ T6096] ? kobject_uevent_env+0x363/0x8c0
[ 123.355238][ T6096] gfs2_withdraw+0xe50/0x13b0
[ 123.359945][ T6096] ? gfs2_lm+0x220/0x220
[ 123.364203][ T6096] ? load_image+0x3b0/0x3b0
[ 123.368721][ T6096] ? gfs2_consist_inode_i+0xf5/0x110
[ 123.374019][ T6096] gfs2_dirent_scan+0x525/0x650
[ 123.378883][ T6096] ? gfs2_dirent_scan+0x650/0x650
[ 123.383912][ T6096] gfs2_dir_read+0x803/0x1790
[ 123.388591][ T6096] ? inode_owner_or_capable+0x1c0/0x1c0
[ 123.394140][ T6096] ? __might_sleep+0xe0/0xe0
[ 123.398736][ T6096] ? gfs2_dir_hash_inval+0x70/0x70
[ 123.403847][ T6096] ? gfs2_glock_nq+0xd4f/0x1420
[ 123.408710][ T6096] ? gfs2_glock_wait+0x20f/0x2a0
[ 123.413661][ T6096] gfs2_readdir+0x150/0x1b0
[ 123.418182][ T6096] ? gfs2_fallocate+0x470/0x470
[ 123.423037][ T6096] ? iterate_dir+0x1c2/0x580
[ 123.427629][ T6096] ? down_read_killable+0x1d0/0x340
[ 123.432842][ T6096] ? fsnotify_perm+0x271/0x5e0
[ 123.437621][ T6096] iterate_dir+0x1c2/0x580
[ 123.442068][ T6096] __se_sys_getdents64+0xe9/0x260
[ 123.447106][ T6096] ? __x64_sys_getdents64+0x80/0x80
[ 123.452320][ T6096] ? filldir+0x680/0x680
[ 123.456588][ T6096] ? lockdep_hardirqs_on+0x98/0x150
[ 123.461806][ T6096] do_syscall_64+0x55/0xb0
[ 123.466262][ T6096] ? clear_bhb_loop+0x40/0x90
[ 123.470944][ T6096] ? clear_bhb_loop+0x40/0x90
[ 123.475635][ T6096] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 123.481540][ T6096] RIP: 0033:0x7f31f2b8f6c9
[ 123.485963][ T6096] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 123.505588][ T6096] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 123.514125][ T6096] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 123.522110][ T6096] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 123.530085][ T6096] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 123.538074][ T6096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 123.546047][ T6096] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 123.554040][ T6096]
[ 123.943226][ T6100] loop0: detected capacity change from 0 to 32768
[ 123.958121][ T6100] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 123.967493][ T6100] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 123.982192][ T6100] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 124.069700][ T6100] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 124.086647][ T6100] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 124.096566][ T6100] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 124.096566][ T6100] inode = 12 2341
[ 124.096566][ T6100] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 124.115359][ T6100] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 124.124780][ T6100] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6100 [syz.0.54] iterate_dir+0x1c2/0x580
[ 124.134186][ T6100] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 124.142680][ T6100] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 124.150162][ T6100] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 124.160337][ T6100] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 124.166998][ T6100] gfs2: fsid=syz:syz.s: File system withdrawn
[ 124.173641][ T6100] CPU: 0 PID: 6100 Comm: syz.0.54 Not tainted syzkaller #0
[ 124.180867][ T6100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 124.190931][ T6100] Call Trace:
[ 124.194234][ T6100]
[ 124.197168][ T6100] dump_stack_lvl+0x16c/0x230
[ 124.201856][ T6100] ? kobject_uevent_env+0x363/0x8c0
[ 124.207058][ T6100] ? show_regs_print_info+0x20/0x20
[ 124.212259][ T6100] ? load_image+0x3b0/0x3b0
[ 124.216780][ T6100] ? kobject_uevent_env+0x363/0x8c0
[ 124.221986][ T6100] gfs2_withdraw+0xe50/0x13b0
[ 124.226685][ T6100] ? gfs2_lm+0x220/0x220
[ 124.230948][ T6100] ? load_image+0x3b0/0x3b0
[ 124.235482][ T6100] ? gfs2_consist_inode_i+0xf5/0x110
[ 124.240770][ T6100] gfs2_dirent_scan+0x525/0x650
[ 124.245615][ T6100] ? gfs2_dirent_scan+0x650/0x650
[ 124.250636][ T6100] gfs2_dir_read+0x803/0x1790
[ 124.255315][ T6100] ? inode_owner_or_capable+0x1c0/0x1c0
[ 124.260866][ T6100] ? __might_sleep+0xe0/0xe0
[ 124.265456][ T6100] ? gfs2_dir_hash_inval+0x70/0x70
[ 124.270565][ T6100] ? gfs2_glock_nq+0xd4f/0x1420
[ 124.275422][ T6100] ? gfs2_glock_wait+0x20f/0x2a0
[ 124.280381][ T6100] gfs2_readdir+0x150/0x1b0
[ 124.284887][ T6100] ? gfs2_fallocate+0x470/0x470
[ 124.289739][ T6100] ? iterate_dir+0x1c2/0x580
[ 124.294331][ T6100] ? down_read_killable+0x1d0/0x340
[ 124.299552][ T6100] ? fsnotify_perm+0x271/0x5e0
[ 124.304337][ T6100] iterate_dir+0x1c2/0x580
[ 124.308774][ T6100] __se_sys_getdents64+0xe9/0x260
[ 124.313804][ T6100] ? __x64_sys_getdents64+0x80/0x80
[ 124.319006][ T6100] ? filldir+0x680/0x680
[ 124.323251][ T6100] ? lockdep_hardirqs_on+0x98/0x150
[ 124.328453][ T6100] do_syscall_64+0x55/0xb0
[ 124.332886][ T6100] ? clear_bhb_loop+0x40/0x90
[ 124.337570][ T6100] ? clear_bhb_loop+0x40/0x90
[ 124.342269][ T6100] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 124.348183][ T6100] RIP: 0033:0x7f31f2b8f6c9
[ 124.352592][ T6100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 124.372194][ T6100] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 124.380608][ T6100] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 124.388577][ T6100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 124.396540][ T6100] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 124.404512][ T6100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 124.412480][ T6100] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 124.420456][ T6100]
[ 124.811228][ T6104] loop0: detected capacity change from 0 to 32768
[ 124.826932][ T6104] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 124.835265][ T6104] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 124.851506][ T6104] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 124.941524][ T6104] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 124.962208][ T6104] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 124.974168][ T6104] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 124.974168][ T6104] inode = 12 2341
[ 124.974168][ T6104] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 124.992994][ T6104] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 125.002656][ T6104] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6104 [syz.0.55] iterate_dir+0x1c2/0x580
[ 125.012048][ T6104] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 125.020539][ T6104] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 125.028650][ T6104] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 125.037463][ T6104] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 125.044331][ T6104] gfs2: fsid=syz:syz.s: File system withdrawn
[ 125.050440][ T6104] CPU: 0 PID: 6104 Comm: syz.0.55 Not tainted syzkaller #0
[ 125.057643][ T6104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 125.067718][ T6104] Call Trace:
[ 125.071011][ T6104]
[ 125.073960][ T6104] dump_stack_lvl+0x16c/0x230
[ 125.078649][ T6104] ? kobject_uevent_env+0x363/0x8c0
[ 125.083865][ T6104] ? show_regs_print_info+0x20/0x20
[ 125.089082][ T6104] ? load_image+0x3b0/0x3b0
[ 125.093603][ T6104] ? kobject_uevent_env+0x363/0x8c0
[ 125.098832][ T6104] gfs2_withdraw+0xe50/0x13b0
[ 125.103533][ T6104] ? gfs2_lm+0x220/0x220
[ 125.107795][ T6104] ? load_image+0x3b0/0x3b0
[ 125.112354][ T6104] ? gfs2_consist_inode_i+0xf5/0x110
[ 125.117655][ T6104] gfs2_dirent_scan+0x525/0x650
[ 125.122504][ T6104] ? gfs2_dirent_scan+0x650/0x650
[ 125.127531][ T6104] gfs2_dir_read+0x803/0x1790
[ 125.132246][ T6104] ? inode_owner_or_capable+0x1c0/0x1c0
[ 125.137893][ T6104] ? __might_sleep+0xe0/0xe0
[ 125.142486][ T6104] ? gfs2_dir_hash_inval+0x70/0x70
[ 125.147604][ T6104] ? gfs2_glock_nq+0xd4f/0x1420
[ 125.152478][ T6104] ? gfs2_glock_wait+0x20f/0x2a0
[ 125.157427][ T6104] gfs2_readdir+0x150/0x1b0
[ 125.161957][ T6104] ? gfs2_fallocate+0x470/0x470
[ 125.166826][ T6104] ? iterate_dir+0x1c2/0x580
[ 125.171432][ T6104] ? down_read_killable+0x1d0/0x340
[ 125.176656][ T6104] ? fsnotify_perm+0x271/0x5e0
[ 125.181435][ T6104] iterate_dir+0x1c2/0x580
[ 125.185874][ T6104] __se_sys_getdents64+0xe9/0x260
[ 125.190905][ T6104] ? __x64_sys_getdents64+0x80/0x80
[ 125.196113][ T6104] ? filldir+0x680/0x680
[ 125.200372][ T6104] ? lockdep_hardirqs_on+0x98/0x150
[ 125.205572][ T6104] do_syscall_64+0x55/0xb0
[ 125.209995][ T6104] ? clear_bhb_loop+0x40/0x90
[ 125.214673][ T6104] ? clear_bhb_loop+0x40/0x90
[ 125.219352][ T6104] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 125.225245][ T6104] RIP: 0033:0x7f31f2b8f6c9
[ 125.229659][ T6104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 125.249293][ T6104] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 125.257724][ T6104] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 125.265704][ T6104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 125.273675][ T6104] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 125.281655][ T6104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 125.289633][ T6104] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 125.297623][ T6104]
[ 125.693643][ T6108] loop0: detected capacity change from 0 to 32768
[ 125.713667][ T6108] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 125.722716][ T6108] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 125.736014][ T6108] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 125.834106][ T6108] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 125.848869][ T6108] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 125.859930][ T6108] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 125.859930][ T6108] inode = 12 2341
[ 125.859930][ T6108] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 125.879803][ T6108] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 125.888910][ T6108] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6108 [syz.0.56] iterate_dir+0x1c2/0x580
[ 125.898315][ T6108] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 125.903748][ T6110] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 125.906751][ T6108] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 125.916701][ T6110] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 125.923656][ T6108] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 125.934458][ T6110] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6108 [syz.0.56] iterate_dir+0x1c2/0x580
[ 125.941509][ T6108] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 125.952621][ T6110] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6110 [syz.0.56] iterate_dir+0x1c2/0x580
[ 125.957364][ T6108] gfs2: fsid=syz:syz.s: File system withdrawn
[ 125.966690][ T6110] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 125.983331][ T6108] CPU: 1 PID: 6108 Comm: syz.0.56 Not tainted syzkaller #0
[ 125.990551][ T6108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 126.000600][ T6108] Call Trace:
[ 126.003881][ T6108]
[ 126.006811][ T6108] dump_stack_lvl+0x16c/0x230
[ 126.011492][ T6108] ? kobject_uevent_env+0x363/0x8c0
[ 126.016693][ T6108] ? show_regs_print_info+0x20/0x20
[ 126.021891][ T6108] ? load_image+0x3b0/0x3b0
[ 126.026396][ T6108] ? kobject_uevent_env+0x363/0x8c0
[ 126.031596][ T6108] gfs2_withdraw+0xe50/0x13b0
[ 126.036290][ T6108] ? gfs2_lm+0x220/0x220
[ 126.040554][ T6108] ? load_image+0x3b0/0x3b0
[ 126.045081][ T6108] ? gfs2_consist_inode_i+0xf5/0x110
[ 126.050379][ T6108] gfs2_dirent_scan+0x525/0x650
[ 126.055229][ T6108] ? gfs2_dirent_scan+0x650/0x650
[ 126.060248][ T6108] gfs2_dir_read+0x803/0x1790
[ 126.064927][ T6108] ? inode_owner_or_capable+0x1c0/0x1c0
[ 126.070486][ T6108] ? __might_sleep+0xe0/0xe0
[ 126.075161][ T6108] ? gfs2_dir_hash_inval+0x70/0x70
[ 126.080265][ T6108] ? gfs2_glock_nq+0xd4f/0x1420
[ 126.085132][ T6108] ? gfs2_glock_wait+0x20f/0x2a0
[ 126.090161][ T6108] gfs2_readdir+0x150/0x1b0
[ 126.094677][ T6108] ? gfs2_fallocate+0x470/0x470
[ 126.099534][ T6108] ? iterate_dir+0x1c2/0x580
[ 126.104128][ T6108] ? down_read_killable+0x1d0/0x340
[ 126.109349][ T6108] ? fsnotify_perm+0x271/0x5e0
[ 126.114126][ T6108] iterate_dir+0x1c2/0x580
[ 126.118556][ T6108] __se_sys_getdents64+0xe9/0x260
[ 126.123586][ T6108] ? __x64_sys_getdents64+0x80/0x80
[ 126.128789][ T6108] ? filldir+0x680/0x680
[ 126.133035][ T6108] ? lockdep_hardirqs_on+0x98/0x150
[ 126.138321][ T6108] do_syscall_64+0x55/0xb0
[ 126.142824][ T6108] ? clear_bhb_loop+0x40/0x90
[ 126.147500][ T6108] ? clear_bhb_loop+0x40/0x90
[ 126.152185][ T6108] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 126.158179][ T6108] RIP: 0033:0x7f31f2b8f6c9
[ 126.162599][ T6108] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 126.182217][ T6108] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 126.190642][ T6108] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 126.198620][ T6108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 126.206589][ T6108] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 126.214555][ T6108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 126.222534][ T6108] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 126.230517][ T6108]
[ 126.619361][ T6112] loop0: detected capacity change from 0 to 32768
[ 126.633444][ T6112] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 126.642958][ T6112] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 126.655046][ T6112] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 126.744398][ T6112] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 126.759120][ T6112] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 126.768865][ T6112] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 126.768865][ T6112] inode = 12 2341
[ 126.768865][ T6112] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 126.788901][ T6112] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 126.798024][ T6112] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6112 [syz.0.57] iterate_dir+0x1c2/0x580
[ 126.807346][ T6112] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 126.817316][ T6114] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 126.817336][ T6114] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 126.817336][ T6114] inode = 12 2341
[ 126.817336][ T6114] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 126.817367][ T6114] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 126.817400][ T6114] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6112 [syz.0.57] iterate_dir+0x1c2/0x580
[ 126.817441][ T6114] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6114 [syz.0.57] iterate_dir+0x1c2/0x580
[ 126.817476][ T6114] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 126.817501][ T6114] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 126.817515][ T6114] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 126.817527][ T6114] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 126.818217][ T6114] gfs2: fsid=syz:syz.s: File system withdrawn
[ 126.913532][ T6114] CPU: 1 PID: 6114 Comm: syz.0.57 Not tainted syzkaller #0
[ 126.920752][ T6114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 126.930909][ T6114] Call Trace:
[ 126.934191][ T6114]
[ 126.937146][ T6114] dump_stack_lvl+0x16c/0x230
[ 126.941843][ T6114] ? kobject_uevent_env+0x363/0x8c0
[ 126.947086][ T6114] ? show_regs_print_info+0x20/0x20
[ 126.952321][ T6114] ? load_image+0x3b0/0x3b0
[ 126.956829][ T6114] ? kobject_uevent_env+0x363/0x8c0
[ 126.962040][ T6114] gfs2_withdraw+0xe50/0x13b0
[ 126.966744][ T6114] ? gfs2_lm+0x220/0x220
[ 126.971022][ T6114] ? load_image+0x3b0/0x3b0
[ 126.975562][ T6114] ? gfs2_consist_inode_i+0xf5/0x110
[ 126.980854][ T6114] gfs2_dirent_scan+0x525/0x650
[ 126.985707][ T6114] ? gfs2_dirent_scan+0x650/0x650
[ 126.990743][ T6114] gfs2_dir_read+0x803/0x1790
[ 126.995443][ T6114] ? inode_owner_or_capable+0x1c0/0x1c0
[ 127.001003][ T6114] ? __might_sleep+0xe0/0xe0
[ 127.005594][ T6114] ? gfs2_dir_hash_inval+0x70/0x70
[ 127.010700][ T6114] ? gfs2_glock_nq+0xd4f/0x1420
[ 127.015583][ T6114] ? gfs2_glock_wait+0x20f/0x2a0
[ 127.020615][ T6114] gfs2_readdir+0x150/0x1b0
[ 127.025130][ T6114] ? gfs2_fallocate+0x470/0x470
[ 127.029997][ T6114] ? iterate_dir+0x1c2/0x580
[ 127.034611][ T6114] ? down_read_killable+0x1d0/0x340
[ 127.039819][ T6114] ? fsnotify_perm+0x271/0x5e0
[ 127.044593][ T6114] iterate_dir+0x1c2/0x580
[ 127.049014][ T6114] __se_sys_getdents+0xe9/0x260
[ 127.053886][ T6114] ? __x64_sys_getdents+0x80/0x80
[ 127.058919][ T6114] ? fillonedir+0x430/0x430
[ 127.063431][ T6114] ? lockdep_hardirqs_on+0x98/0x150
[ 127.068633][ T6114] do_syscall_64+0x55/0xb0
[ 127.073072][ T6114] ? clear_bhb_loop+0x40/0x90
[ 127.077775][ T6114] ? clear_bhb_loop+0x40/0x90
[ 127.082452][ T6114] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 127.088343][ T6114] RIP: 0033:0x7f31f2b8f6c9
[ 127.092763][ T6114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 127.112381][ T6114] RSP: 002b:00007f31f3a2a038 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[ 127.120799][ T6114] RAX: ffffffffffffffda RBX: 00007f31f2de6090 RCX: 00007f31f2b8f6c9
[ 127.128779][ T6114] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 127.136755][ T6114] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 127.144777][ T6114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 127.152760][ T6114] R13: 00007f31f2de6128 R14: 00007f31f2de6090 R15: 00007fff6e6b1088
[ 127.160744][ T6114]
[ 127.564785][ T6116] loop0: detected capacity change from 0 to 32768
[ 127.580524][ T6116] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 127.588832][ T6116] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 127.601031][ T6116] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 127.700522][ T6116] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 127.715408][ T6116] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 127.725898][ T6116] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 127.725898][ T6116] inode = 12 2341
[ 127.725898][ T6116] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 127.745102][ T6116] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 127.754919][ T6116] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6116 [syz.0.58] iterate_dir+0x1c2/0x580
[ 127.764270][ T6116] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 127.767058][ T6118] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 127.772743][ T6116] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 127.772758][ T6116] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 127.772772][ T6116] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 127.775273][ T6116] gfs2: fsid=syz:syz.s: File system withdrawn
[ 127.786666][ T6118] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 127.789849][ T6116] CPU: 1 PID: 6116 Comm: syz.0.58 Not tainted syzkaller #0
[ 127.800722][ T6118] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6116 [syz.0.58] iterate_dir+0x1c2/0x580
[ 127.805074][ T6116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 127.812141][ T6118] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6118 [syz.0.58] iterate_dir+0x1c2/0x580
[ 127.820155][ T6116] Call Trace:
[ 127.820165][ T6116]
[ 127.820174][ T6116] dump_stack_lvl+0x16c/0x230
[ 127.820202][ T6116] ? kobject_uevent_env+0x363/0x8c0
[ 127.820229][ T6116] ? show_regs_print_info+0x20/0x20
[ 127.820255][ T6116] ? load_image+0x3b0/0x3b0
[ 127.829661][ T6118] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 127.836758][ T6116] ? kobject_uevent_env+0x363/0x8c0
[ 127.836792][ T6116] gfs2_withdraw+0xe50/0x13b0
[ 127.900241][ T6116] ? gfs2_lm+0x220/0x220
[ 127.904488][ T6116] ? load_image+0x3b0/0x3b0
[ 127.909007][ T6116] ? gfs2_consist_inode_i+0xf5/0x110
[ 127.914297][ T6116] gfs2_dirent_scan+0x525/0x650
[ 127.919147][ T6116] ? gfs2_dirent_scan+0x650/0x650
[ 127.924184][ T6116] gfs2_dir_read+0x803/0x1790
[ 127.928922][ T6116] ? inode_owner_or_capable+0x1c0/0x1c0
[ 127.934470][ T6116] ? __might_sleep+0xe0/0xe0
[ 127.939060][ T6116] ? gfs2_dir_hash_inval+0x70/0x70
[ 127.944170][ T6116] ? gfs2_glock_nq+0xd4f/0x1420
[ 127.949054][ T6116] ? gfs2_glock_wait+0x20f/0x2a0
[ 127.954000][ T6116] gfs2_readdir+0x150/0x1b0
[ 127.958512][ T6116] ? gfs2_fallocate+0x470/0x470
[ 127.963362][ T6116] ? iterate_dir+0x1c2/0x580
[ 127.967961][ T6116] ? down_read_killable+0x1d0/0x340
[ 127.973192][ T6116] ? fsnotify_perm+0x271/0x5e0
[ 127.977990][ T6116] iterate_dir+0x1c2/0x580
[ 127.982412][ T6116] __se_sys_getdents64+0xe9/0x260
[ 127.987441][ T6116] ? __x64_sys_getdents64+0x80/0x80
[ 127.992655][ T6116] ? filldir+0x680/0x680
[ 127.996905][ T6116] ? lockdep_hardirqs_on+0x98/0x150
[ 128.002129][ T6116] do_syscall_64+0x55/0xb0
[ 128.006552][ T6116] ? clear_bhb_loop+0x40/0x90
[ 128.011239][ T6116] ? clear_bhb_loop+0x40/0x90
[ 128.015983][ T6116] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 128.021878][ T6116] RIP: 0033:0x7f31f2b8f6c9
[ 128.026296][ T6116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 128.045914][ T6116] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 128.054347][ T6116] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 128.062324][ T6116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 128.070310][ T6116] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 128.078276][ T6116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 128.086242][ T6116] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 128.094249][ T6116]
2025/11/09 02:00:15 executed programs: 44
[ 128.493010][ T6120] loop0: detected capacity change from 0 to 32768
[ 128.512879][ T6120] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 128.525355][ T6120] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 128.540135][ T6120] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 128.625046][ T6120] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 128.642769][ T6120] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 128.652491][ T6120] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 128.652491][ T6120] inode = 12 2341
[ 128.652491][ T6120] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 128.671781][ T6120] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 128.682164][ T6120] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6120 [syz.0.59] iterate_dir+0x1c2/0x580
[ 128.691632][ T6120] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 128.700160][ T6120] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 128.707388][ T6120] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 128.716197][ T6120] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 128.722804][ T6120] gfs2: fsid=syz:syz.s: File system withdrawn
[ 128.728945][ T6120] CPU: 0 PID: 6120 Comm: syz.0.59 Not tainted syzkaller #0
[ 128.736163][ T6120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 128.746233][ T6120] Call Trace:
[ 128.749508][ T6120]
[ 128.752436][ T6120] dump_stack_lvl+0x16c/0x230
[ 128.757118][ T6120] ? kobject_uevent_env+0x363/0x8c0
[ 128.762331][ T6120] ? show_regs_print_info+0x20/0x20
[ 128.767541][ T6120] ? load_image+0x3b0/0x3b0
[ 128.772064][ T6120] ? kobject_uevent_env+0x363/0x8c0
[ 128.777273][ T6120] gfs2_withdraw+0xe50/0x13b0
[ 128.781976][ T6120] ? gfs2_lm+0x220/0x220
[ 128.786270][ T6120] ? load_image+0x3b0/0x3b0
[ 128.790808][ T6120] ? gfs2_consist_inode_i+0xf5/0x110
[ 128.796105][ T6120] gfs2_dirent_scan+0x525/0x650
[ 128.800962][ T6120] ? gfs2_dirent_scan+0x650/0x650
[ 128.806000][ T6120] gfs2_dir_read+0x803/0x1790
[ 128.810687][ T6120] ? inode_owner_or_capable+0x1c0/0x1c0
[ 128.816277][ T6120] ? __might_sleep+0xe0/0xe0
[ 128.820962][ T6120] ? gfs2_dir_hash_inval+0x70/0x70
[ 128.826086][ T6120] ? gfs2_glock_nq+0xd4f/0x1420
[ 128.830952][ T6120] ? gfs2_glock_wait+0x20f/0x2a0
[ 128.835918][ T6120] gfs2_readdir+0x150/0x1b0
[ 128.840452][ T6120] ? gfs2_fallocate+0x470/0x470
[ 128.845357][ T6120] ? iterate_dir+0x1c2/0x580
[ 128.849951][ T6120] ? down_read_killable+0x1d0/0x340
[ 128.855158][ T6120] ? fsnotify_perm+0x271/0x5e0
[ 128.859930][ T6120] iterate_dir+0x1c2/0x580
[ 128.864375][ T6120] __se_sys_getdents64+0xe9/0x260
[ 128.869429][ T6120] ? __x64_sys_getdents64+0x80/0x80
[ 128.874637][ T6120] ? filldir+0x680/0x680
[ 128.878899][ T6120] ? lockdep_hardirqs_on+0x98/0x150
[ 128.884107][ T6120] do_syscall_64+0x55/0xb0
[ 128.888550][ T6120] ? clear_bhb_loop+0x40/0x90
[ 128.893329][ T6120] ? clear_bhb_loop+0x40/0x90
[ 128.898018][ T6120] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 128.903916][ T6120] RIP: 0033:0x7f31f2b8f6c9
[ 128.908348][ T6120] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 128.927955][ T6120] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 128.936373][ T6120] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 128.944349][ T6120] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 128.952328][ T6120] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 128.960305][ T6120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 128.968276][ T6120] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 128.976273][ T6120]
[ 129.380864][ T6124] loop0: detected capacity change from 0 to 32768
[ 129.398435][ T6124] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 129.406635][ T6124] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 129.424515][ T6124] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 129.529141][ T6124] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 129.546001][ T6124] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 129.556370][ T6124] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 129.556370][ T6124] inode = 12 2341
[ 129.556370][ T6124] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 129.575895][ T6124] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 129.585899][ T6124] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6124 [syz.0.60] iterate_dir+0x1c2/0x580
[ 129.595568][ T6124] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 129.604157][ T6124] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 129.611453][ T6124] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 129.620331][ T6124] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 129.626990][ T6124] gfs2: fsid=syz:syz.s: File system withdrawn
[ 129.633166][ T6124] CPU: 1 PID: 6124 Comm: syz.0.60 Not tainted syzkaller #0
[ 129.640387][ T6124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 129.650533][ T6124] Call Trace:
[ 129.653829][ T6124]
[ 129.656797][ T6124] dump_stack_lvl+0x16c/0x230
[ 129.661497][ T6124] ? kobject_uevent_env+0x363/0x8c0
[ 129.666698][ T6124] ? show_regs_print_info+0x20/0x20
[ 129.671928][ T6124] ? load_image+0x3b0/0x3b0
[ 129.676437][ T6124] ? kobject_uevent_env+0x363/0x8c0
[ 129.681664][ T6124] gfs2_withdraw+0xe50/0x13b0
[ 129.686386][ T6124] ? gfs2_lm+0x220/0x220
[ 129.690637][ T6124] ? load_image+0x3b0/0x3b0
[ 129.695144][ T6124] ? gfs2_consist_inode_i+0xf5/0x110
[ 129.700431][ T6124] gfs2_dirent_scan+0x525/0x650
[ 129.705283][ T6124] ? gfs2_dirent_scan+0x650/0x650
[ 129.710305][ T6124] gfs2_dir_read+0x803/0x1790
[ 129.714982][ T6124] ? inode_owner_or_capable+0x1c0/0x1c0
[ 129.720531][ T6124] ? __might_sleep+0xe0/0xe0
[ 129.725118][ T6124] ? gfs2_dir_hash_inval+0x70/0x70
[ 129.730225][ T6124] ? gfs2_glock_nq+0xd4f/0x1420
[ 129.735086][ T6124] ? gfs2_glock_wait+0x20f/0x2a0
[ 129.740035][ T6124] gfs2_readdir+0x150/0x1b0
[ 129.744590][ T6124] ? gfs2_fallocate+0x470/0x470
[ 129.749533][ T6124] ? iterate_dir+0x1c2/0x580
[ 129.754150][ T6124] ? down_read_killable+0x1d0/0x340
[ 129.759353][ T6124] ? fsnotify_perm+0x271/0x5e0
[ 129.764124][ T6124] iterate_dir+0x1c2/0x580
[ 129.768555][ T6124] __se_sys_getdents64+0xe9/0x260
[ 129.773599][ T6124] ? __x64_sys_getdents64+0x80/0x80
[ 129.778816][ T6124] ? filldir+0x680/0x680
[ 129.783069][ T6124] ? lockdep_hardirqs_on+0x98/0x150
[ 129.788283][ T6124] do_syscall_64+0x55/0xb0
[ 129.792721][ T6124] ? clear_bhb_loop+0x40/0x90
[ 129.797397][ T6124] ? clear_bhb_loop+0x40/0x90
[ 129.802101][ T6124] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 129.807999][ T6124] RIP: 0033:0x7f31f2b8f6c9
[ 129.812422][ T6124] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 129.832040][ T6124] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 129.840542][ T6124] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 129.848523][ T6124] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 129.856497][ T6124] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 129.864467][ T6124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 129.872438][ T6124] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 129.880419][ T6124]
[ 130.275274][ T6128] loop0: detected capacity change from 0 to 32768
[ 130.295465][ T6128] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 130.303756][ T6128] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 130.325787][ T6128] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 130.419912][ T6128] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 130.435965][ T6128] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 130.445709][ T6128] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 130.445709][ T6128] inode = 12 2341
[ 130.445709][ T6128] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 130.465731][ T6128] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 130.475311][ T6128] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6128 [syz.0.61] iterate_dir+0x1c2/0x580
[ 130.484713][ T6128] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 130.493220][ T6128] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 130.500560][ T6128] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 130.509797][ T6128] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 130.516420][ T6128] gfs2: fsid=syz:syz.s: File system withdrawn
[ 130.522790][ T6128] CPU: 1 PID: 6128 Comm: syz.0.61 Not tainted syzkaller #0
[ 130.530037][ T6128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 130.540089][ T6128] Call Trace:
[ 130.543365][ T6128]
[ 130.546294][ T6128] dump_stack_lvl+0x16c/0x230
[ 130.550973][ T6128] ? kobject_uevent_env+0x363/0x8c0
[ 130.556173][ T6128] ? show_regs_print_info+0x20/0x20
[ 130.561380][ T6128] ? load_image+0x3b0/0x3b0
[ 130.565891][ T6128] ? kobject_uevent_env+0x363/0x8c0
[ 130.571116][ T6128] gfs2_withdraw+0xe50/0x13b0
[ 130.575831][ T6128] ? gfs2_lm+0x220/0x220
[ 130.580089][ T6128] ? load_image+0x3b0/0x3b0
[ 130.584601][ T6128] ? gfs2_consist_inode_i+0xf5/0x110
[ 130.589913][ T6128] gfs2_dirent_scan+0x525/0x650
[ 130.594782][ T6128] ? gfs2_dirent_scan+0x650/0x650
[ 130.599833][ T6128] gfs2_dir_read+0x803/0x1790
[ 130.604643][ T6128] ? inode_owner_or_capable+0x1c0/0x1c0
[ 130.610200][ T6128] ? __might_sleep+0xe0/0xe0
[ 130.614798][ T6128] ? gfs2_dir_hash_inval+0x70/0x70
[ 130.619919][ T6128] ? gfs2_glock_nq+0xd4f/0x1420
[ 130.624787][ T6128] ? gfs2_glock_wait+0x20f/0x2a0
[ 130.629730][ T6128] gfs2_readdir+0x150/0x1b0
[ 130.634242][ T6128] ? gfs2_fallocate+0x470/0x470
[ 130.639106][ T6128] ? iterate_dir+0x1c2/0x580
[ 130.643697][ T6128] ? down_read_killable+0x1d0/0x340
[ 130.648903][ T6128] ? fsnotify_perm+0x271/0x5e0
[ 130.653675][ T6128] iterate_dir+0x1c2/0x580
[ 130.658113][ T6128] __se_sys_getdents64+0xe9/0x260
[ 130.663169][ T6128] ? __x64_sys_getdents64+0x80/0x80
[ 130.668381][ T6128] ? filldir+0x680/0x680
[ 130.672633][ T6128] ? lockdep_hardirqs_on+0x98/0x150
[ 130.677851][ T6128] do_syscall_64+0x55/0xb0
[ 130.682313][ T6128] ? clear_bhb_loop+0x40/0x90
[ 130.686991][ T6128] ? clear_bhb_loop+0x40/0x90
[ 130.691677][ T6128] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 130.697587][ T6128] RIP: 0033:0x7f31f2b8f6c9
[ 130.702036][ T6128] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 130.721652][ T6128] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 130.730073][ T6128] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 130.738051][ T6128] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 130.746031][ T6128] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 130.754013][ T6128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 130.761988][ T6128] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 130.770005][ T6128]
[ 131.182163][ T6132] loop0: detected capacity change from 0 to 32768
[ 131.198988][ T6132] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 131.207323][ T6132] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 131.220182][ T6132] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 131.312892][ T6132] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 131.326079][ T6132] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 131.335757][ T6132] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 131.335757][ T6132] inode = 12 2341
[ 131.335757][ T6132] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 131.355489][ T6132] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 131.364607][ T6132] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6132 [syz.0.62] iterate_dir+0x1c2/0x580
[ 131.373997][ T6132] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 131.382494][ T6132] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 131.390389][ T6132] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 131.399388][ T6132] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 131.405950][ T6132] gfs2: fsid=syz:syz.s: File system withdrawn
[ 131.412139][ T6132] CPU: 1 PID: 6132 Comm: syz.0.62 Not tainted syzkaller #0
[ 131.419358][ T6132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 131.429432][ T6132] Call Trace:
[ 131.432727][ T6132]
[ 131.435681][ T6132] dump_stack_lvl+0x16c/0x230
[ 131.440396][ T6132] ? kobject_uevent_env+0x363/0x8c0
[ 131.445607][ T6132] ? show_regs_print_info+0x20/0x20
[ 131.450820][ T6132] ? load_image+0x3b0/0x3b0
[ 131.455330][ T6132] ? kobject_uevent_env+0x363/0x8c0
[ 131.460542][ T6132] gfs2_withdraw+0xe50/0x13b0
[ 131.465244][ T6132] ? gfs2_lm+0x220/0x220
[ 131.469526][ T6132] ? load_image+0x3b0/0x3b0
[ 131.474067][ T6132] ? gfs2_consist_inode_i+0xf5/0x110
[ 131.479366][ T6132] gfs2_dirent_scan+0x525/0x650
[ 131.484224][ T6132] ? gfs2_dirent_scan+0x650/0x650
[ 131.489259][ T6132] gfs2_dir_read+0x803/0x1790
[ 131.493967][ T6132] ? inode_owner_or_capable+0x1c0/0x1c0
[ 131.499540][ T6132] ? __might_sleep+0xe0/0xe0
[ 131.504161][ T6132] ? gfs2_dir_hash_inval+0x70/0x70
[ 131.509285][ T6132] ? gfs2_glock_nq+0xd4f/0x1420
[ 131.514179][ T6132] ? gfs2_glock_wait+0x20f/0x2a0
[ 131.519140][ T6132] gfs2_readdir+0x150/0x1b0
[ 131.523683][ T6132] ? gfs2_fallocate+0x470/0x470
[ 131.528549][ T6132] ? iterate_dir+0x1c2/0x580
[ 131.533175][ T6132] ? down_read_killable+0x1d0/0x340
[ 131.538395][ T6132] ? fsnotify_perm+0x271/0x5e0
[ 131.543183][ T6132] iterate_dir+0x1c2/0x580
[ 131.547620][ T6132] __se_sys_getdents64+0xe9/0x260
[ 131.552657][ T6132] ? __x64_sys_getdents64+0x80/0x80
[ 131.557899][ T6132] ? filldir+0x680/0x680
[ 131.562170][ T6132] ? lockdep_hardirqs_on+0x98/0x150
[ 131.567382][ T6132] do_syscall_64+0x55/0xb0
[ 131.571817][ T6132] ? clear_bhb_loop+0x40/0x90
[ 131.576505][ T6132] ? clear_bhb_loop+0x40/0x90
[ 131.581191][ T6132] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 131.587096][ T6132] RIP: 0033:0x7f31f2b8f6c9
[ 131.591520][ T6132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 131.611144][ T6132] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 131.619574][ T6132] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 131.627560][ T6132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 131.635534][ T6132] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 131.643507][ T6132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 131.651485][ T6132] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 131.659482][ T6132]
[ 132.063770][ T6136] loop0: detected capacity change from 0 to 32768
[ 132.086685][ T6136] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 132.095079][ T6136] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 132.110968][ T6136] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 132.218981][ T6136] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 132.234941][ T6136] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 132.247211][ T6136] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 132.247211][ T6136] inode = 12 2341
[ 132.247211][ T6136] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 132.266419][ T6136] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 132.275946][ T6136] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6136 [syz.0.63] iterate_dir+0x1c2/0x580
[ 132.285588][ T6136] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 132.296057][ T6136] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 132.305327][ T6136] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 132.314618][ T6136] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 132.322818][ T6136] gfs2: fsid=syz:syz.s: File system withdrawn
[ 132.329131][ T6136] CPU: 0 PID: 6136 Comm: syz.0.63 Not tainted syzkaller #0
[ 132.336353][ T6136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 132.346414][ T6136] Call Trace:
[ 132.349707][ T6136]
[ 132.352667][ T6136] dump_stack_lvl+0x16c/0x230
[ 132.357357][ T6136] ? kobject_uevent_env+0x363/0x8c0
[ 132.362559][ T6136] ? show_regs_print_info+0x20/0x20
[ 132.367769][ T6136] ? load_image+0x3b0/0x3b0
[ 132.372276][ T6136] ? kobject_uevent_env+0x363/0x8c0
[ 132.377499][ T6136] gfs2_withdraw+0xe50/0x13b0
[ 132.382304][ T6136] ? gfs2_lm+0x220/0x220
[ 132.386560][ T6136] ? load_image+0x3b0/0x3b0
[ 132.391072][ T6136] ? gfs2_consist_inode_i+0xf5/0x110
[ 132.396382][ T6136] gfs2_dirent_scan+0x525/0x650
[ 132.401327][ T6136] ? gfs2_dirent_scan+0x650/0x650
[ 132.406355][ T6136] gfs2_dir_read+0x803/0x1790
[ 132.411031][ T6136] ? inode_owner_or_capable+0x1c0/0x1c0
[ 132.416632][ T6136] ? __might_sleep+0xe0/0xe0
[ 132.421230][ T6136] ? gfs2_dir_hash_inval+0x70/0x70
[ 132.426358][ T6136] ? gfs2_glock_nq+0xd4f/0x1420
[ 132.431246][ T6136] ? gfs2_glock_wait+0x20f/0x2a0
[ 132.436196][ T6136] gfs2_readdir+0x150/0x1b0
[ 132.440704][ T6136] ? gfs2_fallocate+0x470/0x470
[ 132.445573][ T6136] ? iterate_dir+0x1c2/0x580
[ 132.450173][ T6136] ? down_read_killable+0x1d0/0x340
[ 132.455386][ T6136] ? fsnotify_perm+0x271/0x5e0
[ 132.460164][ T6136] iterate_dir+0x1c2/0x580
[ 132.464682][ T6136] __se_sys_getdents64+0xe9/0x260
[ 132.469723][ T6136] ? __x64_sys_getdents64+0x80/0x80
[ 132.474940][ T6136] ? filldir+0x680/0x680
[ 132.479213][ T6136] ? lockdep_hardirqs_on+0x98/0x150
[ 132.484423][ T6136] do_syscall_64+0x55/0xb0
[ 132.488852][ T6136] ? clear_bhb_loop+0x40/0x90
[ 132.493537][ T6136] ? clear_bhb_loop+0x40/0x90
[ 132.498224][ T6136] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 132.504132][ T6136] RIP: 0033:0x7f31f2b8f6c9
[ 132.508579][ T6136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 132.528200][ T6136] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 132.536627][ T6136] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 132.544599][ T6136] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 132.552569][ T6136] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 132.560550][ T6136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 132.568530][ T6136] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 132.576509][ T6136]
[ 132.793371][ T1284] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.800262][ T1284] ieee802154 phy1 wpan1: encryption failed: -22
[ 132.984495][ T6140] loop0: detected capacity change from 0 to 32768
[ 133.005817][ T6140] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 133.014173][ T6140] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 133.028106][ T6140] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 133.130474][ T6140] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 133.145647][ T6140] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 133.156108][ T6140] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 133.156108][ T6140] inode = 12 2341
[ 133.156108][ T6140] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 133.174804][ T6140] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 133.183950][ T6140] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6140 [syz.0.64] iterate_dir+0x1c2/0x580
[ 133.193497][ T6140] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 133.202010][ T6140] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 133.209299][ T6140] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 133.219999][ T6140] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 133.231610][ T6140] gfs2: fsid=syz:syz.s: File system withdrawn
[ 133.237958][ T6140] CPU: 0 PID: 6140 Comm: syz.0.64 Not tainted syzkaller #0
[ 133.245167][ T6140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 133.255221][ T6140] Call Trace:
[ 133.258523][ T6140]
[ 133.261470][ T6140] dump_stack_lvl+0x16c/0x230
[ 133.266176][ T6140] ? kobject_uevent_env+0x363/0x8c0
[ 133.271383][ T6140] ? show_regs_print_info+0x20/0x20
[ 133.276594][ T6140] ? load_image+0x3b0/0x3b0
[ 133.281132][ T6140] ? kobject_uevent_env+0x363/0x8c0
[ 133.286342][ T6140] gfs2_withdraw+0xe50/0x13b0
[ 133.291032][ T6140] ? gfs2_lm+0x220/0x220
[ 133.295278][ T6140] ? load_image+0x3b0/0x3b0
[ 133.299792][ T6140] ? gfs2_consist_inode_i+0xf5/0x110
[ 133.305081][ T6140] gfs2_dirent_scan+0x525/0x650
[ 133.309929][ T6140] ? gfs2_dirent_scan+0x650/0x650
[ 133.314958][ T6140] gfs2_dir_read+0x803/0x1790
[ 133.319641][ T6140] ? inode_owner_or_capable+0x1c0/0x1c0
[ 133.325187][ T6140] ? __might_sleep+0xe0/0xe0
[ 133.329782][ T6140] ? gfs2_dir_hash_inval+0x70/0x70
[ 133.334908][ T6140] ? gfs2_glock_nq+0xd4f/0x1420
[ 133.339780][ T6140] ? gfs2_glock_wait+0x20f/0x2a0
[ 133.344721][ T6140] gfs2_readdir+0x150/0x1b0
[ 133.349225][ T6140] ? gfs2_fallocate+0x470/0x470
[ 133.354079][ T6140] ? iterate_dir+0x1c2/0x580
[ 133.358692][ T6140] ? down_read_killable+0x1d0/0x340
[ 133.363903][ T6140] ? fsnotify_perm+0x271/0x5e0
[ 133.368681][ T6140] iterate_dir+0x1c2/0x580
[ 133.373136][ T6140] __se_sys_getdents64+0xe9/0x260
[ 133.378185][ T6140] ? __x64_sys_getdents64+0x80/0x80
[ 133.383406][ T6140] ? filldir+0x680/0x680
[ 133.387657][ T6140] ? lockdep_hardirqs_on+0x98/0x150
[ 133.392863][ T6140] do_syscall_64+0x55/0xb0
[ 133.397295][ T6140] ? clear_bhb_loop+0x40/0x90
[ 133.401973][ T6140] ? clear_bhb_loop+0x40/0x90
[ 133.406654][ T6140] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 133.412571][ T6140] RIP: 0033:0x7f31f2b8f6c9
[ 133.416988][ T6140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 133.436681][ T6140] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 133.445111][ T6140] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 133.453104][ T6140] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 133.461102][ T6140] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 133.469078][ T6140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 133.477043][ T6140] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 133.485034][ T6140]
2025/11/09 02:00:20 executed programs: 50
[ 133.883018][ T6144] loop0: detected capacity change from 0 to 32768
[ 133.898776][ T6144] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 133.906967][ T6144] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 133.925981][ T6144] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 134.017624][ T6144] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 134.033029][ T6144] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 134.042855][ T6144] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 134.042855][ T6144] inode = 12 2341
[ 134.042855][ T6144] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 134.063704][ T6144] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 134.073076][ T6144] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6144 [syz.0.65] iterate_dir+0x1c2/0x580
[ 134.082545][ T6144] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 134.085575][ T6146] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 134.092912][ T6144] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 134.102421][ T6146] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 134.107963][ T6144] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 134.117254][ T6146] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6144 [syz.0.65] iterate_dir+0x1c2/0x580
[ 134.125695][ T6144] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 134.128246][ T6144] gfs2: fsid=syz:syz.s: File system withdrawn
[ 134.136607][ T6146] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6146 [syz.0.65] iterate_dir+0x1c2/0x580
[ 134.141571][ T6144] CPU: 1 PID: 6144 Comm: syz.0.65 Not tainted syzkaller #0
[ 134.148100][ T6146] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 134.156873][ T6144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 134.156887][ T6144] Call Trace:
[ 134.156894][ T6144]
[ 134.156903][ T6144] dump_stack_lvl+0x16c/0x230
[ 134.156932][ T6144] ? kobject_uevent_env+0x363/0x8c0
[ 134.156954][ T6144] ? show_regs_print_info+0x20/0x20
[ 134.156980][ T6144] ? load_image+0x3b0/0x3b0
[ 134.157001][ T6144] ? kobject_uevent_env+0x363/0x8c0
[ 134.157030][ T6144] gfs2_withdraw+0xe50/0x13b0
[ 134.157070][ T6144] ? gfs2_lm+0x220/0x220
[ 134.157095][ T6144] ? load_image+0x3b0/0x3b0
[ 134.157132][ T6144] ? gfs2_consist_inode_i+0xf5/0x110
[ 134.232682][ T6144] gfs2_dirent_scan+0x525/0x650
[ 134.237561][ T6144] ? gfs2_dirent_scan+0x650/0x650
[ 134.242621][ T6144] gfs2_dir_read+0x803/0x1790
[ 134.247308][ T6144] ? inode_owner_or_capable+0x1c0/0x1c0
[ 134.252877][ T6144] ? __might_sleep+0xe0/0xe0
[ 134.257483][ T6144] ? gfs2_dir_hash_inval+0x70/0x70
[ 134.262601][ T6144] ? gfs2_glock_nq+0xd4f/0x1420
[ 134.267498][ T6144] ? gfs2_glock_wait+0x20f/0x2a0
[ 134.272468][ T6144] gfs2_readdir+0x150/0x1b0
[ 134.277005][ T6144] ? gfs2_fallocate+0x470/0x470
[ 134.281871][ T6144] ? iterate_dir+0x1c2/0x580
[ 134.286473][ T6144] ? down_read_killable+0x1d0/0x340
[ 134.291685][ T6144] ? fsnotify_perm+0x271/0x5e0
[ 134.296469][ T6144] iterate_dir+0x1c2/0x580
[ 134.300920][ T6144] __se_sys_getdents64+0xe9/0x260
[ 134.305973][ T6144] ? __x64_sys_getdents64+0x80/0x80
[ 134.311184][ T6144] ? filldir+0x680/0x680
[ 134.315441][ T6144] ? lockdep_hardirqs_on+0x98/0x150
[ 134.320668][ T6144] do_syscall_64+0x55/0xb0
[ 134.325104][ T6144] ? clear_bhb_loop+0x40/0x90
[ 134.329784][ T6144] ? clear_bhb_loop+0x40/0x90
[ 134.334476][ T6144] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 134.340391][ T6144] RIP: 0033:0x7f31f2b8f6c9
[ 134.344825][ T6144] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 134.364449][ T6144] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 134.372877][ T6144] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 134.380862][ T6144] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 134.388841][ T6144] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 134.396827][ T6144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 134.404801][ T6144] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 134.412796][ T6144]
[ 134.810101][ T6148] loop0: detected capacity change from 0 to 32768
[ 134.828124][ T6148] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 134.836326][ T6148] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 134.849797][ T6148] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 134.942756][ T6148] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 134.956572][ T6148] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 134.966789][ T6148] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 134.966789][ T6148] inode = 12 2341
[ 134.966789][ T6148] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 134.985747][ T6148] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 134.996245][ T6148] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6148 [syz.0.66] iterate_dir+0x1c2/0x580
[ 135.005622][ T6148] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 135.014109][ T6148] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 135.021382][ T6148] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 135.030645][ T6148] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 135.037192][ T6148] gfs2: fsid=syz:syz.s: File system withdrawn
[ 135.043306][ T6148] CPU: 0 PID: 6148 Comm: syz.0.66 Not tainted syzkaller #0
[ 135.050526][ T6148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 135.060577][ T6148] Call Trace:
[ 135.063852][ T6148]
[ 135.066781][ T6148] dump_stack_lvl+0x16c/0x230
[ 135.071472][ T6148] ? kobject_uevent_env+0x363/0x8c0
[ 135.076681][ T6148] ? show_regs_print_info+0x20/0x20
[ 135.081886][ T6148] ? load_image+0x3b0/0x3b0
[ 135.086403][ T6148] ? kobject_uevent_env+0x363/0x8c0
[ 135.091614][ T6148] gfs2_withdraw+0xe50/0x13b0
[ 135.096335][ T6148] ? gfs2_lm+0x220/0x220
[ 135.100622][ T6148] ? load_image+0x3b0/0x3b0
[ 135.105134][ T6148] ? gfs2_consist_inode_i+0xf5/0x110
[ 135.110430][ T6148] gfs2_dirent_scan+0x525/0x650
[ 135.115295][ T6148] ? gfs2_dirent_scan+0x650/0x650
[ 135.120327][ T6148] gfs2_dir_read+0x803/0x1790
[ 135.125016][ T6148] ? inode_owner_or_capable+0x1c0/0x1c0
[ 135.130573][ T6148] ? __might_sleep+0xe0/0xe0
[ 135.135183][ T6148] ? gfs2_dir_hash_inval+0x70/0x70
[ 135.140295][ T6148] ? gfs2_glock_nq+0xd4f/0x1420
[ 135.145163][ T6148] ? gfs2_glock_wait+0x20f/0x2a0
[ 135.150118][ T6148] gfs2_readdir+0x150/0x1b0
[ 135.154638][ T6148] ? gfs2_fallocate+0x470/0x470
[ 135.159522][ T6148] ? iterate_dir+0x1c2/0x580
[ 135.164127][ T6148] ? down_read_killable+0x1d0/0x340
[ 135.169341][ T6148] ? fsnotify_perm+0x271/0x5e0
[ 135.174112][ T6148] iterate_dir+0x1c2/0x580
[ 135.178546][ T6148] __se_sys_getdents64+0xe9/0x260
[ 135.183593][ T6148] ? __x64_sys_getdents64+0x80/0x80
[ 135.188806][ T6148] ? filldir+0x680/0x680
[ 135.193067][ T6148] ? lockdep_hardirqs_on+0x98/0x150
[ 135.198277][ T6148] do_syscall_64+0x55/0xb0
[ 135.202698][ T6148] ? clear_bhb_loop+0x40/0x90
[ 135.207396][ T6148] ? clear_bhb_loop+0x40/0x90
[ 135.212087][ T6148] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 135.218003][ T6148] RIP: 0033:0x7f31f2b8f6c9
[ 135.222423][ T6148] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 135.242036][ T6148] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 135.250464][ T6148] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 135.258438][ T6148] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 135.266454][ T6148] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 135.274445][ T6148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 135.282433][ T6148] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 135.290441][ T6148]
[ 135.710733][ T6152] loop0: detected capacity change from 0 to 32768
[ 135.729838][ T6152] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 135.738335][ T6152] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 135.750005][ T6152] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 135.839038][ T6152] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 135.853805][ T6152] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 135.863737][ T6152] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 135.863737][ T6152] inode = 12 2341
[ 135.863737][ T6152] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 135.882490][ T6152] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 135.891596][ T6152] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6152 [syz.0.67] iterate_dir+0x1c2/0x580
[ 135.901227][ T6152] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 135.909732][ T6152] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 135.916943][ T6152] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 135.925776][ T6152] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 135.932485][ T6152] gfs2: fsid=syz:syz.s: File system withdrawn
[ 135.938737][ T6152] CPU: 1 PID: 6152 Comm: syz.0.67 Not tainted syzkaller #0
[ 135.946037][ T6152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 135.956088][ T6152] Call Trace:
[ 135.959371][ T6152]
[ 135.962337][ T6152] dump_stack_lvl+0x16c/0x230
[ 135.967039][ T6152] ? kobject_uevent_env+0x363/0x8c0
[ 135.972247][ T6152] ? show_regs_print_info+0x20/0x20
[ 135.977504][ T6152] ? load_image+0x3b0/0x3b0
[ 135.982030][ T6152] ? kobject_uevent_env+0x363/0x8c0
[ 135.987239][ T6152] gfs2_withdraw+0xe50/0x13b0
[ 135.991933][ T6152] ? gfs2_lm+0x220/0x220
[ 135.996184][ T6152] ? load_image+0x3b0/0x3b0
[ 136.000716][ T6152] ? gfs2_consist_inode_i+0xf5/0x110
[ 136.006019][ T6152] gfs2_dirent_scan+0x525/0x650
[ 136.010867][ T6152] ? gfs2_dirent_scan+0x650/0x650
[ 136.015902][ T6152] gfs2_dir_read+0x803/0x1790
[ 136.020582][ T6152] ? inode_owner_or_capable+0x1c0/0x1c0
[ 136.026125][ T6152] ? __might_sleep+0xe0/0xe0
[ 136.030716][ T6152] ? gfs2_dir_hash_inval+0x70/0x70
[ 136.035825][ T6152] ? gfs2_glock_nq+0xd4f/0x1420
[ 136.040683][ T6152] ? gfs2_glock_wait+0x20f/0x2a0
[ 136.045623][ T6152] gfs2_readdir+0x150/0x1b0
[ 136.050190][ T6152] ? gfs2_fallocate+0x470/0x470
[ 136.055051][ T6152] ? iterate_dir+0x1c2/0x580
[ 136.059647][ T6152] ? down_read_killable+0x1d0/0x340
[ 136.064856][ T6152] ? fsnotify_perm+0x271/0x5e0
[ 136.069628][ T6152] iterate_dir+0x1c2/0x580
[ 136.074052][ T6152] __se_sys_getdents64+0xe9/0x260
[ 136.079086][ T6152] ? __x64_sys_getdents64+0x80/0x80
[ 136.084303][ T6152] ? filldir+0x680/0x680
[ 136.088569][ T6152] ? lockdep_hardirqs_on+0x98/0x150
[ 136.093771][ T6152] do_syscall_64+0x55/0xb0
[ 136.098200][ T6152] ? clear_bhb_loop+0x40/0x90
[ 136.102898][ T6152] ? clear_bhb_loop+0x40/0x90
[ 136.107588][ T6152] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 136.113508][ T6152] RIP: 0033:0x7f31f2b8f6c9
[ 136.117931][ T6152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 136.137540][ T6152] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 136.145963][ T6152] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 136.153936][ T6152] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 136.161929][ T6152] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 136.169905][ T6152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 136.177874][ T6152] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 136.185864][ T6152]
[ 136.579663][ T6156] loop0: detected capacity change from 0 to 32768
[ 136.593585][ T6156] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 136.608843][ T6156] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 136.621611][ T6156] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 136.708920][ T6156] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 136.733384][ T6156] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 136.743096][ T6156] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 136.743096][ T6156] inode = 12 2341
[ 136.743096][ T6156] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 136.762047][ T6156] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 136.771214][ T6156] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6156 [syz.0.68] iterate_dir+0x1c2/0x580
[ 136.780604][ T6156] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 136.790332][ T6156] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 136.797636][ T6156] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 136.806436][ T6156] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 136.813956][ T6156] gfs2: fsid=syz:syz.s: File system withdrawn
[ 136.820737][ T6156] CPU: 1 PID: 6156 Comm: syz.0.68 Not tainted syzkaller #0
[ 136.827960][ T6156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 136.838018][ T6156] Call Trace:
[ 136.841297][ T6156]
[ 136.844227][ T6156] dump_stack_lvl+0x16c/0x230
[ 136.848904][ T6156] ? kobject_uevent_env+0x363/0x8c0
[ 136.854096][ T6156] ? show_regs_print_info+0x20/0x20
[ 136.859288][ T6156] ? load_image+0x3b0/0x3b0
[ 136.863784][ T6156] ? kobject_uevent_env+0x363/0x8c0
[ 136.868999][ T6156] gfs2_withdraw+0xe50/0x13b0
[ 136.873708][ T6156] ? gfs2_lm+0x220/0x220
[ 136.877952][ T6156] ? load_image+0x3b0/0x3b0
[ 136.882471][ T6156] ? gfs2_consist_inode_i+0xf5/0x110
[ 136.887759][ T6156] gfs2_dirent_scan+0x525/0x650
[ 136.892617][ T6156] ? gfs2_dirent_scan+0x650/0x650
[ 136.897648][ T6156] gfs2_dir_read+0x803/0x1790
[ 136.902359][ T6156] ? inode_owner_or_capable+0x1c0/0x1c0
[ 136.907917][ T6156] ? __might_sleep+0xe0/0xe0
[ 136.912514][ T6156] ? gfs2_dir_hash_inval+0x70/0x70
[ 136.917641][ T6156] ? gfs2_glock_nq+0xd4f/0x1420
[ 136.922515][ T6156] ? gfs2_glock_wait+0x20f/0x2a0
[ 136.927463][ T6156] gfs2_readdir+0x150/0x1b0
[ 136.931989][ T6156] ? gfs2_fallocate+0x470/0x470
[ 136.936945][ T6156] ? iterate_dir+0x1c2/0x580
[ 136.941546][ T6156] ? down_read_killable+0x1d0/0x340
[ 136.946759][ T6156] ? fsnotify_perm+0x271/0x5e0
[ 136.951540][ T6156] iterate_dir+0x1c2/0x580
[ 136.955974][ T6156] __se_sys_getdents64+0xe9/0x260
[ 136.961007][ T6156] ? __x64_sys_getdents64+0x80/0x80
[ 136.966209][ T6156] ? filldir+0x680/0x680
[ 136.970466][ T6156] ? lockdep_hardirqs_on+0x98/0x150
[ 136.975665][ T6156] do_syscall_64+0x55/0xb0
[ 136.980084][ T6156] ? clear_bhb_loop+0x40/0x90
[ 136.984795][ T6156] ? clear_bhb_loop+0x40/0x90
[ 136.989827][ T6156] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 136.995719][ T6156] RIP: 0033:0x7f31f2b8f6c9
[ 137.000136][ T6156] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 137.019831][ T6156] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 137.028253][ T6156] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 137.036246][ T6156] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 137.044212][ T6156] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 137.052278][ T6156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 137.060257][ T6156] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 137.068344][ T6156]
[ 137.469051][ T6160] loop0: detected capacity change from 0 to 32768
[ 137.488310][ T6160] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 137.496513][ T6160] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 137.511302][ T6160] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 137.602360][ T6160] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 137.616115][ T6160] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 137.626390][ T6160] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 137.626390][ T6160] inode = 12 2341
[ 137.626390][ T6160] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 137.645597][ T6160] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 137.655481][ T6160] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6160 [syz.0.69] iterate_dir+0x1c2/0x580
[ 137.664847][ T6160] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 137.673362][ T6160] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 137.680613][ T6160] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 137.689395][ T6160] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 137.695926][ T6160] gfs2: fsid=syz:syz.s: File system withdrawn
[ 137.702073][ T6160] CPU: 1 PID: 6160 Comm: syz.0.69 Not tainted syzkaller #0
[ 137.709289][ T6160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 137.719342][ T6160] Call Trace:
[ 137.722618][ T6160]
[ 137.725543][ T6160] dump_stack_lvl+0x16c/0x230
[ 137.730226][ T6160] ? kobject_uevent_env+0x363/0x8c0
[ 137.735419][ T6160] ? show_regs_print_info+0x20/0x20
[ 137.740627][ T6160] ? load_image+0x3b0/0x3b0
[ 137.745142][ T6160] ? kobject_uevent_env+0x363/0x8c0
[ 137.750360][ T6160] gfs2_withdraw+0xe50/0x13b0
[ 137.755071][ T6160] ? gfs2_lm+0x220/0x220
[ 137.759330][ T6160] ? load_image+0x3b0/0x3b0
[ 137.763839][ T6160] ? gfs2_consist_inode_i+0xf5/0x110
[ 137.769218][ T6160] gfs2_dirent_scan+0x525/0x650
[ 137.774082][ T6160] ? gfs2_dirent_scan+0x650/0x650
[ 137.779128][ T6160] gfs2_dir_read+0x803/0x1790
[ 137.783825][ T6160] ? inode_owner_or_capable+0x1c0/0x1c0
[ 137.789375][ T6160] ? __might_sleep+0xe0/0xe0
[ 137.793984][ T6160] ? gfs2_dir_hash_inval+0x70/0x70
[ 137.799104][ T6160] ? gfs2_glock_nq+0xd4f/0x1420
[ 137.803977][ T6160] ? gfs2_glock_wait+0x20f/0x2a0
[ 137.808930][ T6160] gfs2_readdir+0x150/0x1b0
[ 137.813443][ T6160] ? gfs2_fallocate+0x470/0x470
[ 137.818301][ T6160] ? iterate_dir+0x1c2/0x580
[ 137.822899][ T6160] ? down_read_killable+0x1d0/0x340
[ 137.828107][ T6160] ? fsnotify_perm+0x271/0x5e0
[ 137.832909][ T6160] iterate_dir+0x1c2/0x580
[ 137.837358][ T6160] __se_sys_getdents64+0xe9/0x260
[ 137.842410][ T6160] ? __x64_sys_getdents64+0x80/0x80
[ 137.847617][ T6160] ? filldir+0x680/0x680
[ 137.851881][ T6160] ? lockdep_hardirqs_on+0x98/0x150
[ 137.857088][ T6160] do_syscall_64+0x55/0xb0
[ 137.861530][ T6160] ? clear_bhb_loop+0x40/0x90
[ 137.866218][ T6160] ? clear_bhb_loop+0x40/0x90
[ 137.870918][ T6160] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 137.876816][ T6160] RIP: 0033:0x7f31f2b8f6c9
[ 137.881240][ T6160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 137.900871][ T6160] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 137.909300][ T6160] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 137.917270][ T6160] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 137.925237][ T6160] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 137.933212][ T6160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 137.941204][ T6160] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 137.949212][ T6160]
[ 138.337418][ T6164] loop0: detected capacity change from 0 to 32768
[ 138.358704][ T6164] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 138.366901][ T6164] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 138.382104][ T6164] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 138.473770][ T6164] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 138.489644][ T6164] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 138.499679][ T6164] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 138.499679][ T6164] inode = 12 2341
[ 138.499679][ T6164] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 138.518619][ T6164] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 138.527724][ T6164] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6164 [syz.0.70] iterate_dir+0x1c2/0x580
[ 138.537055][ T6164] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 138.545656][ T6164] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 138.553989][ T6164] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 138.563079][ T6164] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 138.569812][ T6164] gfs2: fsid=syz:syz.s: File system withdrawn
[ 138.575896][ T6164] CPU: 1 PID: 6164 Comm: syz.0.70 Not tainted syzkaller #0
[ 138.583090][ T6164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 138.593162][ T6164] Call Trace:
[ 138.596447][ T6164]
[ 138.599385][ T6164] dump_stack_lvl+0x16c/0x230
[ 138.604078][ T6164] ? kobject_uevent_env+0x363/0x8c0
[ 138.609288][ T6164] ? show_regs_print_info+0x20/0x20
[ 138.614505][ T6164] ? load_image+0x3b0/0x3b0
[ 138.619022][ T6164] ? kobject_uevent_env+0x363/0x8c0
[ 138.624246][ T6164] gfs2_withdraw+0xe50/0x13b0
[ 138.628957][ T6164] ? gfs2_lm+0x220/0x220
[ 138.633232][ T6164] ? load_image+0x3b0/0x3b0
[ 138.637750][ T6164] ? gfs2_consist_inode_i+0xf5/0x110
[ 138.643049][ T6164] gfs2_dirent_scan+0x525/0x650
[ 138.647916][ T6164] ? gfs2_dirent_scan+0x650/0x650
[ 138.652974][ T6164] gfs2_dir_read+0x803/0x1790
[ 138.657777][ T6164] ? inode_owner_or_capable+0x1c0/0x1c0
[ 138.663342][ T6164] ? __might_sleep+0xe0/0xe0
[ 138.667952][ T6164] ? gfs2_dir_hash_inval+0x70/0x70
[ 138.673095][ T6164] ? gfs2_glock_nq+0xd4f/0x1420
[ 138.677995][ T6164] ? gfs2_glock_wait+0x20f/0x2a0
[ 138.682968][ T6164] gfs2_readdir+0x150/0x1b0
[ 138.687493][ T6164] ? gfs2_fallocate+0x470/0x470
[ 138.692369][ T6164] ? iterate_dir+0x1c2/0x580
[ 138.696977][ T6164] ? down_read_killable+0x1d0/0x340
[ 138.702207][ T6164] ? fsnotify_perm+0x271/0x5e0
[ 138.707008][ T6164] iterate_dir+0x1c2/0x580
[ 138.711443][ T6164] __se_sys_getdents64+0xe9/0x260
[ 138.716485][ T6164] ? __x64_sys_getdents64+0x80/0x80
[ 138.721696][ T6164] ? filldir+0x680/0x680
[ 138.725958][ T6164] ? lockdep_hardirqs_on+0x98/0x150
[ 138.731193][ T6164] do_syscall_64+0x55/0xb0
[ 138.735624][ T6164] ? clear_bhb_loop+0x40/0x90
[ 138.740331][ T6164] ? clear_bhb_loop+0x40/0x90
[ 138.745031][ T6164] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 138.750928][ T6164] RIP: 0033:0x7f31f2b8f6c9
[ 138.755350][ T6164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 138.774958][ T6164] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 138.783378][ T6164] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 138.791355][ T6164] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 138.799343][ T6164] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 138.807324][ T6164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 138.815300][ T6164] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 138.823291][ T6164]
2025/11/09 02:00:26 executed programs: 56
[ 139.230848][ T6168] loop0: detected capacity change from 0 to 32768
[ 139.248677][ T6168] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 139.256877][ T6168] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 139.287490][ T6168] gfs2: fsid=syz:syz.s: journal 0 mapped with 18 extents in 0ms
[ 139.385784][ T6168] gfs2: fsid=syz:syz.s: first mount done, others may mount
[ 139.400295][ T6168] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 139.409976][ T6168] gfs2: fsid=syz:syz.s: fatal: filesystem consistency error
[ 139.409976][ T6168] inode = 12 2341
[ 139.409976][ T6168] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602
[ 139.429174][ T6168] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1
[ 139.439050][ T6168] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6168 [syz.0.71] iterate_dir+0x1c2/0x580
[ 139.448510][ T6168] gfs2: fsid=syz:syz.s: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0
[ 139.458598][ T6170] gfs2: fsid=syz:syz.s: gfs2_check_dirent: gfs2_dirent too small (not first in block)
[ 139.468314][ T6168] gfs2: fsid=syz:syz.s: about to withdraw this file system
[ 139.475534][ T6168] gfs2: fsid=syz:syz.s: Journal recovery skipped for jid 0 until next mount.
[ 139.484772][ T6170] gfs2: fsid=syz:syz.s: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1
[ 139.494023][ T6168] gfs2: fsid=syz:syz.s: Glock dequeues delayed: 0
[ 139.495565][ T6170] gfs2: fsid=syz:syz.s: H: s:SH f:H e:0 p:6168 [syz.0.71] iterate_dir+0x1c2/0x580
[ 139.500696][ T6168] gfs2: fsid=syz:syz.s: File system withdrawn
[ 139.516163][ T6168] CPU: 0 PID: 6168 Comm: syz.0.71 Not tainted syzkaller #0
[ 139.523379][ T6168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 139.533440][ T6168] Call Trace:
[ 139.536724][ T6168]
[ 139.539658][ T6168] dump_stack_lvl+0x16c/0x230
[ 139.544349][ T6168] ? kobject_uevent_env+0x363/0x8c0
[ 139.549555][ T6168] ? show_regs_print_info+0x20/0x20
[ 139.554755][ T6168] ? load_image+0x3b0/0x3b0
[ 139.559258][ T6168] ? kobject_uevent_env+0x363/0x8c0
[ 139.564464][ T6168] gfs2_withdraw+0xe50/0x13b0
[ 139.569163][ T6168] ? gfs2_lm+0x220/0x220
[ 139.573419][ T6168] ? load_image+0x3b0/0x3b0
[ 139.577929][ T6168] ? gfs2_consist_inode_i+0xf5/0x110
[ 139.583224][ T6168] gfs2_dirent_scan+0x525/0x650
[ 139.588085][ T6168] ? gfs2_dirent_scan+0x650/0x650
[ 139.593133][ T6168] gfs2_dir_read+0x803/0x1790
[ 139.597826][ T6168] ? inode_owner_or_capable+0x1c0/0x1c0
[ 139.603378][ T6168] ? __might_sleep+0xe0/0xe0
[ 139.607973][ T6168] ? gfs2_dir_hash_inval+0x70/0x70
[ 139.613092][ T6168] ? gfs2_glock_nq+0xd4f/0x1420
[ 139.617994][ T6168] ? gfs2_glock_wait+0x20f/0x2a0
[ 139.622949][ T6168] gfs2_readdir+0x150/0x1b0
[ 139.627459][ T6168] ? gfs2_fallocate+0x470/0x470
[ 139.632322][ T6168] ? iterate_dir+0x1c2/0x580
[ 139.636927][ T6168] ? down_read_killable+0x1d0/0x340
[ 139.642138][ T6168] ? fsnotify_perm+0x271/0x5e0
[ 139.646919][ T6168] iterate_dir+0x1c2/0x580
[ 139.651352][ T6168] __se_sys_getdents64+0xe9/0x260
[ 139.656388][ T6168] ? __x64_sys_getdents64+0x80/0x80
[ 139.661598][ T6168] ? filldir+0x680/0x680
[ 139.665854][ T6168] ? lockdep_hardirqs_on+0x98/0x150
[ 139.671054][ T6168] do_syscall_64+0x55/0xb0
[ 139.675497][ T6168] ? clear_bhb_loop+0x40/0x90
[ 139.680178][ T6168] ? clear_bhb_loop+0x40/0x90
[ 139.684861][ T6168] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 139.690757][ T6168] RIP: 0033:0x7f31f2b8f6c9
[ 139.695173][ T6168] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 139.714814][ T6168] RSP: 002b:00007f31f3a4b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 139.723233][ T6168] RAX: ffffffffffffffda RBX: 00007f31f2de5fa0 RCX: 00007f31f2b8f6c9
[ 139.731216][ T6168] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 139.739195][ T6168] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 139.747163][ T6168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 139.755230][ T6168] R13: 00007f31f2de6038 R14: 00007f31f2de5fa0 R15: 00007fff6e6b1088
[ 139.763238][ T6168]
[ 139.766847][ T6170] gfs2: fsid=syz:syz.s: H: s:UN f:tTeAnaEcHWs e:1936618791 p:0 [(ended)] 0x275d385b676e
[ 139.776877][ T6170] general protection fault, probably for non-canonical address 0xee85e98cadce4cb1: 0000 [#1] PREEMPT SMP KASAN
[ 139.788607][ T6170] KASAN: maybe wild-memory-access in range [0x742f6c656e726588-0x742f6c656e72658f]
[ 139.797880][ T6170] CPU: 1 PID: 6170 Comm: syz.0.71 Not tainted syzkaller #0
[ 139.805065][ T6170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 139.815110][ T6170] RIP: 0010:gfs2_dump_glock+0xd5f/0x1920
[ 139.820746][ T6170] Code: 60 91 ef 8a be 14 03 00 00 48 c7 c2 a0 91 ef 8a e8 96 e8 c7 fd 49 8d 5d 20 49 89 de 49 c1 ee 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 06 84 c0 0f 85 10 06 00 00 48 89 5c 24 38 0f b7 1b 89
[ 139.840348][ T6170] RSP: 0018:ffffc90004097740 EFLAGS: 00010206
[ 139.846403][ T6170] RAX: dffffc0000000000 RBX: 742f6c656e72658b RCX: ffff888029a09e00
[ 139.854363][ T6170] RDX: 0000000000000000 RSI: ffffffff8afc6ae0 RDI: ffffffff8afc6aa0
[ 139.862340][ T6170] RBP: ffffc90004097a30 R08: dffffc0000000000 R09: 1ffffffff21b50a0
[ 139.870328][ T6170] R10: dffffc0000000000 R11: fffffbfff21b50a1 R12: ffffffff839fc27f
[ 139.878286][ T6170] R13: 742f6c656e72656b R14: 0e85ed8cadce4cb1 R15: 0000000000000100
[ 139.886247][ T6170] FS: 00007f31f3a2a6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 139.895170][ T6170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 139.901745][ T6170] CR2: 00007f685207a000 CR3: 0000000060d8a000 CR4: 00000000003506e0
[ 139.909727][ T6170] Call Trace:
[ 139.913003][ T6170]
[ 139.915928][ T6170] ? gfs2_dump_glock+0xcaf/0x1920
[ 139.920951][ T6170] ? gfs2_glock_hold+0x80/0x80
[ 139.925723][ T6170] ? __irq_work_queue_local+0x13a/0x3b0
[ 139.931263][ T6170] ? irq_work_queue+0xbc/0x140
[ 139.936034][ T6170] ? __wake_up_klogd+0xd9/0x100
[ 139.940876][ T6170] ? vprintk_emit+0x521/0x600
[ 139.945570][ T6170] ? load_image+0x3b0/0x3b0
[ 139.950066][ T6170] gfs2_consist_inode_i+0xf5/0x110
[ 139.955174][ T6170] gfs2_dirent_scan+0x525/0x650
[ 139.960042][ T6170] ? gfs2_dirent_scan+0x650/0x650
[ 139.965054][ T6170] gfs2_dir_read+0x803/0x1790
[ 139.969724][ T6170] ? inode_owner_or_capable+0x1c0/0x1c0
[ 139.975272][ T6170] ? __might_sleep+0xe0/0xe0
[ 139.979883][ T6170] ? gfs2_dir_hash_inval+0x70/0x70
[ 139.985003][ T6170] ? gfs2_glock_nq+0xd4f/0x1420
[ 139.989871][ T6170] ? gfs2_glock_wait+0x20f/0x2a0
[ 139.994809][ T6170] gfs2_readdir+0x150/0x1b0
[ 139.999316][ T6170] ? gfs2_fallocate+0x470/0x470
[ 140.004163][ T6170] ? iterate_dir+0x1c2/0x580
[ 140.008770][ T6170] ? down_read_killable+0x1d0/0x340
[ 140.013967][ T6170] ? fsnotify_perm+0x271/0x5e0
[ 140.018733][ T6170] iterate_dir+0x1c2/0x580
[ 140.023149][ T6170] __se_sys_getdents+0xe9/0x260
[ 140.027993][ T6170] ? __x64_sys_getdents+0x80/0x80
[ 140.033014][ T6170] ? fillonedir+0x430/0x430
[ 140.037515][ T6170] ? lockdep_hardirqs_on+0x98/0x150
[ 140.042732][ T6170] do_syscall_64+0x55/0xb0
[ 140.047142][ T6170] ? clear_bhb_loop+0x40/0x90
[ 140.051821][ T6170] ? clear_bhb_loop+0x40/0x90
[ 140.056503][ T6170] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 140.062387][ T6170] RIP: 0033:0x7f31f2b8f6c9
[ 140.066880][ T6170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 140.086477][ T6170] RSP: 002b:00007f31f3a2a038 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[ 140.094899][ T6170] RAX: ffffffffffffffda RBX: 00007f31f2de6090 RCX: 00007f31f2b8f6c9
[ 140.102871][ T6170] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 140.110835][ T6170] RBP: 00007f31f2c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 140.118799][ T6170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 140.126783][ T6170] R13: 00007f31f2de6128 R14: 00007f31f2de6090 R15: 00007fff6e6b1088
[ 140.134760][ T6170]
[ 140.137781][ T6170] Modules linked in:
[ 140.144361][ T6170] ---[ end trace 0000000000000000 ]---
[ 140.151198][ T6170] RIP: 0010:gfs2_dump_glock+0xd5f/0x1920
[ 140.157140][ T6170] Code: 60 91 ef 8a be 14 03 00 00 48 c7 c2 a0 91 ef 8a e8 96 e8 c7 fd 49 8d 5d 20 49 89 de 49 c1 ee 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 06 84 c0 0f 85 10 06 00 00 48 89 5c 24 38 0f b7 1b 89
[ 140.176896][ T6170] RSP: 0018:ffffc90004097740 EFLAGS: 00010206
[ 140.183003][ T6170] RAX: dffffc0000000000 RBX: 742f6c656e72658b RCX: ffff888029a09e00
[ 140.191006][ T6170] RDX: 0000000000000000 RSI: ffffffff8afc6ae0 RDI: ffffffff8afc6aa0
[ 140.199170][ T6170] RBP: ffffc90004097a30 R08: dffffc0000000000 R09: 1ffffffff21b50a0
[ 140.207176][ T6170] R10: dffffc0000000000 R11: fffffbfff21b50a1 R12: ffffffff839fc27f
[ 140.215178][ T6170] R13: 742f6c656e72656b R14: 0e85ed8cadce4cb1 R15: 0000000000000100
[ 140.223208][ T6170] FS: 00007f31f3a2a6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 140.232208][ T6170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 140.238835][ T6170] CR2: 00007f31f3a29f98 CR3: 0000000060d8a000 CR4: 00000000003506f0
[ 140.246812][ T6170] Kernel panic - not syncing: Fatal exception
[ 140.253150][ T6170] Kernel Offset: disabled
[ 140.257494][ T6170] Rebooting in 86400 seconds..